| Word | Definitions | Synonyms |
|---|---|---|
| inescapable | (adjective) impossible to avoid or evade | Synonyms: ineluctable, unavoidable |
| inessential | (adjective) not basic or fundamental | Synonyms: unessential |
| (adjective) not absolutely necessary | - | |
| inestimable | (adjective) beyond calculation or measure | Synonyms: immeasurable, incomputable |