247 entries under strange topic. ×

1
off-base(exceptional, irregular, weird, abnormal)
1
off-center(extraordinary, wild, crazy, irregular)
1
off-color(exceptional, irregular, weird, abnormal)
1
off the wall(expression, idiom, wild, irregular)
1
out in left field(expression, idiom, wild, irregular)
1
out of line(expression, idiom, exceptional, irregular)
1
quizzical(adjective, extraordinary, wild, crazy)
1
secret(obscure, dark, superior, odd)
1
several(adjective, separate, special, original)
1
smashing(adjective, solid, extraordinary, superior)
1
spick-and-span(adjective, fresh, original, current)
1
state-of-the-art(adjective, extraordinary, new, hot)
1
terrific(adjective, important, superb, exceptional)
1
topical(adjective, fresh, original, current)
1
touched(adjective, silly, foolish, crazy)
1
ultramodern(adjective, cool, wild, fresh)
1
uncontaminated(adjective, fresh, original, current)
1
unexplainable(adjective, unfathomable, puzzling)
1
unfathomable(obscure, dark, superior, mysterious)
1
unintelligible(obscure, dark, superior, mysterious)
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APASmart Define. (2016). unusual thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unusual/thesaurus/synonyms
ChicagoSmart Define. 2016. "unusual thesaurus" https://smartdefine.org/unusual/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unusual thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unusual/thesaurus/synonyms>.
MLASmart Define. "unusual thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/unusual/thesaurus/synonyms>