| polski | pol-000 |
| rzadki | |
| Afrikaans | afr-000 | karig |
| Afrikaans | afr-000 | skaars |
| Englisce sprǣc | ang-000 | selden |
| Englisce sprǣc | ang-000 | seldlic |
| العربية | arb-000 | عَرَضِيّ |
| العربية | arb-000 | نادر |
| العربية | arb-000 | نَادِر |
| luenga aragonesa | arg-000 | raro |
| asturianu | ast-000 | raru |
| башҡорт теле | bak-000 | шыйыҡ |
| башҡорт теле | bak-000 | һирәк |
| беларуская | bel-000 | рэ́дкі |
| беларуская | bel-000 | рэдкі |
| বাংলা | ben-000 | বিরল |
| brezhoneg | bre-000 | ral |
| български | bul-000 | ря́дък |
| català | cat-000 | excepcional |
| català | cat-000 | extraordinari |
| català | cat-000 | extrem |
| català | cat-000 | ocasional |
| català | cat-000 | rar |
| čeština | ces-000 | občasný |
| čeština | ces-000 | příležitostný |
| čeština | ces-000 | vzácný |
| čeština | ces-000 | zvláštní |
| čeština | ces-000 | řídký |
| 普通话 | cmn-000 | 偶尔 |
| 普通话 | cmn-000 | 偶然 |
| 普通话 | cmn-000 | 宽松的 |
| 普通话 | cmn-000 | 稀少 |
| 普通话 | cmn-000 | 稀有 |
| 普通话 | cmn-000 | 稀疏 |
| 普通话 | cmn-000 | 稀薄的 |
| 普通话 | cmn-000 | 罕见 |
| 國語 | cmn-001 | 偶然 |
| 國語 | cmn-001 | 偶爾 |
| 國語 | cmn-001 | 稀少 |
| 國語 | cmn-001 | 稀有 |
| 國語 | cmn-001 | 稀疏 |
| 國語 | cmn-001 | 罕見 |
| Cymraeg | cym-000 | anghyffredin |
| dansk | dan-000 | sjælden |
| dansk | dan-000 | tynd |
| Deutsch | deu-000 | dünn |
| Deutsch | deu-000 | dürftig |
| Deutsch | deu-000 | gelegentlich |
| Deutsch | deu-000 | karg |
| Deutsch | deu-000 | knapp |
| Deutsch | deu-000 | kärglich |
| Deutsch | deu-000 | okkasionell |
| Deutsch | deu-000 | rar |
| Deutsch | deu-000 | selten |
| Deutsch | deu-000 | spärlich |
| Deutsch | deu-000 | ungewöhnlich |
| Zazaki | diq-000 | tenek |
| dolnoserbska reč | dsb-000 | rědki |
| eesti | ekk-000 | erakordne |
| eesti | ekk-000 | haruldane |
| eesti | ekk-000 | lahja |
| eesti | ekk-000 | vedel |
| ελληνικά | ell-000 | αραιός |
| ελληνικά | ell-000 | λίγος |
| ελληνικά | ell-000 | νερουλός |
| ελληνικά | ell-000 | σπάνιος |
| English | eng-000 | exceeding |
| English | eng-000 | exceptional |
| English | eng-000 | few |
| English | eng-000 | few and far between |
| English | eng-000 | in short supply |
| English | eng-000 | infrequent |
| English | eng-000 | loose |
| English | eng-000 | occasional |
| English | eng-000 | olympian |
| English | eng-000 | open |
| English | eng-000 | poor |
| English | eng-000 | precious |
| English | eng-000 | prodigious |
| English | eng-000 | rare |
| English | eng-000 | scanty |
| English | eng-000 | scarce |
| English | eng-000 | semi-fluid |
| English | eng-000 | sparse |
| English | eng-000 | surpassing |
| English | eng-000 | thin |
| English | eng-000 | uncommon |
| English | eng-000 | unique |
| English | eng-000 | watery |
| Esperanto | epo-000 | malabunda |
| Esperanto | epo-000 | maldensa |
| Esperanto | epo-000 | malofta |
| Esperanto | epo-000 | rara |
| føroyskt | fao-000 | rárur |
| føroyskt | fao-000 | sjaldsamur |
| føroyskt | fao-000 | sjáldsamur |
| føroyskt | fao-000 | tunnur |
| suomi | fin-000 | harva |
| suomi | fin-000 | harvinainen |
| suomi | fin-000 | hämmästyttävä |
| suomi | fin-000 | laiha |
| suomi | fin-000 | löysä |
| suomi | fin-000 | niukka |
| suomi | fin-000 | ohut |
| suomi | fin-000 | poikkeuksellinen |
| suomi | fin-000 | satunnainen |
| suomi | fin-000 | tavaton |
| suomi | fin-000 | verraton |
| suomi | fin-000 | vähälukuinen |
| français | fra-000 | clair |
| français | fra-000 | diffus |
| français | fra-000 | exceptionnel |
| français | fra-000 | lâche |
| français | fra-000 | occasionnel |
| français | fra-000 | ouvert |
| français | fra-000 | ouvrir |
| français | fra-000 | peu commun |
| français | fra-000 | rare |
| Frysk | fry-000 | seldsum |
| lenghe furlane | fur-000 | râr |
| Gàidhlig | gla-000 | ainneamh |
| Gàidhlig | gla-000 | corra |
| Gàidhlig | gla-000 | gann |
| Gàidhlig | gla-000 | lom |
| Gaeilge | gle-000 | annamh |
| Gaeilge | gle-000 | ócáideach |
| galego | glg-000 | excesivo |
| galego | glg-000 | raro |
| yn Ghaelg | glv-000 | goan |
| yn Ghaelg | glv-000 | keyl |
| yn Ghaelg | glv-000 | thanney |
| Српскохрватски | hbs-000 | редак |
| Српскохрватски | hbs-000 | риједак |
| Srpskohrvatski | hbs-001 | redak |
| Srpskohrvatski | hbs-001 | rijedak |
| עברית | heb-000 | נדיר |
| Hiligaynon | hil-000 | ditumalagsahon |
| हिन्दी | hin-000 | दुर्लभ |
| हिन्दी | hin-000 | यतीम |
| hrvatski | hrv-000 | redak |
| magyar | hun-000 | alkalmi |
| magyar | hun-000 | esetenkénti |
| magyar | hun-000 | híg |
| magyar | hun-000 | ritka |
| արևելահայերեն | hye-000 | նոսր |
| արևելահայերեն | hye-000 | ջրիկ |
| Ido | ido-000 | desdensa |
| Ido | ido-000 | rara |
| Ido | ido-000 | skarsa |
| Ido | ido-000 | tenua |
| interlingua | ina-000 | rar |
| bahasa Indonesia | ind-000 | cair |
| bahasa Indonesia | ind-000 | gembur |
| bahasa Indonesia | ind-000 | istimewa |
| bahasa Indonesia | ind-000 | jarang |
| bahasa Indonesia | ind-000 | langka |
| bahasa Indonesia | ind-000 | luar biasa |
| bahasa Indonesia | ind-000 | peroi |
| bahasa Indonesia | ind-000 | teristimewa |
| íslenska | isl-000 | fáir og strjálir |
| íslenska | isl-000 | sjaldgæfur |
| íslenska | isl-000 | óalgengur |
| íslenska | isl-000 | þunnur |
| italiano | ita-000 | eccezionale |
| italiano | ita-000 | infrequente |
| italiano | ita-000 | occasionale |
| italiano | ita-000 | raro |
| italiano | ita-000 | raro agg |
| italiano | ita-000 | scarsa |
| 日本語 | jpn-000 | 例外的 |
| 日本語 | jpn-000 | 偶 |
| 日本語 | jpn-000 | 偶然 |
| 日本語 | jpn-000 | 偶発的 |
| 日本語 | jpn-000 | 優長 |
| 日本語 | jpn-000 | 時折 |
| 日本語 | jpn-000 | 格別 |
| 日本語 | jpn-000 | 特別 |
| 日本語 | jpn-000 | 特異 |
| 日本語 | jpn-000 | 珍しい |
| 日本語 | jpn-000 | 異例 |
| 日本語 | jpn-000 | 破格 |
| 日本語 | jpn-000 | 稀な |
| 日本語 | jpn-000 | 粗目 |
| 日本語 | jpn-000 | 素晴しい |
| 日本語 | jpn-000 | 素晴らしい |
| 日本語 | jpn-000 | 莫大 |
| 日本語 | jpn-000 | 薄い |
| 日本語 | jpn-000 | 非常 |
| ქართული | kat-000 | აქა-იქ |
| қазақ | kaz-000 | сирек |
| كورمانجى | kmr-002 | شل |
| كورمانجى | kmr-002 | نایاب |
| 한국어 | kor-000 | 가끔하는 |
| 한국어 | kor-000 | 드문 |
| 한국어 | kor-000 | 이상한 |
| latine | lat-000 | rarus |
| latine | lat-000 | tenuis |
| lietuvių | lit-000 | retas |
| Duhlian ṭawng | lus-000 | dal |
| Duhlian ṭawng | lus-000 | vang |
| latviešu | lvs-000 | rets |
| македонски | mkd-000 | редок |
| Malti | mlt-000 | okkażjonali |
| မြန်မာဘာသာ | mya-000 | ကျဲ |
| Diné bizaad | nav-000 | bídin hóyééʼ |
| Diné bizaad | nav-000 | tózháán |
| Nederlands | nld-000 | af en toe |
| Nederlands | nld-000 | indicenteel |
| Nederlands | nld-000 | karig |
| Nederlands | nld-000 | kostbaar |
| Nederlands | nld-000 | nu en dan |
| Nederlands | nld-000 | occasioneel |
| Nederlands | nld-000 | ongemeen |
| Nederlands | nld-000 | schaars |
| Nederlands | nld-000 | schraal |
| Nederlands | nld-000 | schriel |
| Nederlands | nld-000 | toevallig |
| Nederlands | nld-000 | zeldzaam |
| Nederlands | nld-000 | zeldzame |
| bokmål | nob-000 | skjelden |
| bokmål | nob-000 | tynn |
| فارسی | pes-000 | استثنایی |
| فارسی | pes-000 | تنک |
| فارسی | pes-000 | رقیق |
| فارسی | pes-000 | شاذ |
| فارسی | pes-000 | شل |
| فارسی | pes-000 | نایاب |
| فارسی | pes-000 | کمیاب |
| polski | pol-000 | luźny |
| polski | pol-000 | nieczęsty |
| polski | pol-000 | niegęsty |
| polski | pol-000 | niezwykły |
| polski | pol-000 | przypadkowy |
| polski | pol-000 | rzadko spotykany |
| polski | pol-000 | rzadziuchny |
| polski | pol-000 | rzadziutki |
| polski | pol-000 | sporadyczny |
| polski | pol-000 | wodnisty |
| polski | pol-000 | wolny |
| polski | pol-000 | wyjątkowy |
| português | por-000 | de pouca densidade |
| português | por-000 | escasso |
| português | por-000 | esparso |
| português | por-000 | excepcional |
| português | por-000 | incomum |
| português | por-000 | insuficiente |
| português | por-000 | ocasional |
| português | por-000 | pouco frequente |
| português | por-000 | pouco freqüente |
| português | por-000 | precioso |
| português | por-000 | rala |
| português | por-000 | raro |
| português | por-000 | tênue |
| lingua rumantscha | roh-000 | rar |
| lingua rumantscha | roh-000 | rer |
| română | ron-000 | ocazional |
| română | ron-000 | rar |
| русский | rus-000 | жи́дкий |
| русский | rus-000 | жидкий |
| русский | rus-000 | жиже |
| русский | rus-000 | разреженный |
| русский | rus-000 | разрежённый |
| русский | rus-000 | ре́дкий |
| русский | rus-000 | редкий |
| русский | rus-000 | редкостный |
| русский | rus-000 | рыхлый |
| русский | rus-000 | скудный |
| русский | rus-000 | случа́йный |
| русский | rus-000 | странный |
| संस्कृतम् | san-000 | विरल |
| lingua siciliana | scn-000 | raru |
| Koyraboro senni | ses-000 | garagara |
| slovenčina | slk-000 | riedky |
| slovenščina | slv-000 | izjemen |
| slovenščina | slv-000 | izreden |
| slovenščina | slv-000 | nenavaden |
| slovenščina | slv-000 | odprt |
| slovenščina | slv-000 | redek |
| slovenščina | slv-000 | rédek |
| slovenščina | slv-000 | skrajen |
| davvisámegiella | sme-000 | hárvenaš |
| español | spa-000 | escaso |
| español | spa-000 | excepcional |
| español | spa-000 | extraordinario |
| español | spa-000 | extremo |
| español | spa-000 | infrecuente |
| español | spa-000 | ocasional |
| español | spa-000 | que ocurre poco |
| español | spa-000 | rara |
| español | spa-000 | raro |
| español | spa-000 | raro, -a |
| shqip | sqi-000 | rrallë |
| sardu | srd-000 | raru |
| svenska | swe-000 | ovanlig |
| svenska | swe-000 | rar |
| svenska | swe-000 | sällsam |
| svenska | swe-000 | sällspord |
| svenska | swe-000 | sällsynt |
| svenska | swe-000 | tillfällig |
| svenska | swe-000 | tunn |
| Kiswahili | swh-000 | adimu |
| Kiswahili | swh-000 | ghali |
| తెలుగు | tel-000 | అరుదు |
| ภาษาไทย | tha-000 | เหลว |
| Türkçe | tur-000 | tuhaf |
| українська | ukr-000 | рі́дкий |
| українська | ukr-000 | рідкий |
| اردو | urd-000 | یتیم |
| łéngua vèneta | vec-000 | raro |
| tiếng Việt | vie-000 | hiếm |
| Wik-Mungkan | wim-000 | dynn |
| Wik-Mungkan | wim-000 | zełda |
| lingaedje walon | wln-000 | clair |
| lingaedje walon | wln-000 | claire |
| Bahasa Malaysia | zsm-000 | cair |
| Bahasa Malaysia | zsm-000 | gembur |
| Bahasa Malaysia | zsm-000 | istimewa |
| Bahasa Malaysia | zsm-000 | jarang |
| Bahasa Malaysia | zsm-000 | luar biasa |
| Bahasa Malaysia | zsm-000 | nadir |
| Bahasa Malaysia | zsm-000 | peroi |
| Bahasa Malaysia | zsm-000 | teristimewa |