| Word | Definitions | Synonyms |
|---|---|---|
| erst | (adverb) at a previous time | Synonyms: at one time, erstwhile, formerly, once |
| erstwhile | (adverb) at a previous time | Synonyms: at one time, erst, formerly, once |
| superstitiously | (adverb) in a superstitious manner | - |
| understandably | (adverb) in an intelligible manner | Synonyms: clearly, intelligibly |
| understandingly | (adverb) with understanding | - |
| ununderstandably | (adverb) in an unintelligible manner | Synonyms: unintelligibly |