| Word | Definitions | Synonyms |
|---|---|---|
| unimaginably | (adverb) to an unimaginable extent | Synonyms: unthinkably |
| unimaginatively | (adverb) without imagination | - |
| (adverb) in a matter-of-fact manner | Synonyms: prosaically | |
| unimpeachably | (adverb) without question | Synonyms: unquestionably |
| unimpressively | (adverb) in an unimpressive manner | - |