| Interlingue | ile-000 |
| acri | |
| English | eng-000 | acrid |
| English | eng-000 | bitter |
| English | eng-000 | mordant |
| English | eng-000 | poignant |
| English | eng-000 | pungent |
| English | eng-000 | sharp |
| English | eng-000 | tart |
| English | eng-000 | trenchant |
| Interlingue | ile-000 | acerb |
| Interlingue | ile-000 | acut |
| Interlingue | ile-000 | amari |
| Interlingue | ile-000 | aspri |
| Interlingue | ile-000 | caustic |
| Interlingue | ile-000 | mordaci |
| Interlingue | ile-000 | mordent |
| Interlingue | ile-000 | picant |
| Interlingue | ile-000 | tranchant |
| русский | rus-000 | едкий |