strangely 3 antonyms and opposites of strangely. Adverb — In an odd or unusual way. Synonyms for strangely oddly uncannily alienly weirdly curiously eccentrically enigmatically peculiarly quaintly queerly singly singularly unconventionally unfamiliarly Antonyms for strangely familiarly mundanely normally ← Back to the full definition of strangely