Synonyms|258Antonyms|2|Broader|0Narrower|0Related|3
1
faultless(pure, splendid, flawless, textbook, superlative)
1
fictitious(adjective, excellent, superb, wonderful, marvelous)
1
finished(pure, splendid, flawless, faultless, textbook)
1
first-class(adjective, excellent, superb, wonderful, marvelous)
1
foolproof(pure, splendid, flawless, faultless, textbook)
1
great(adjective, good, bad, excellent, perfect)
1
greatest(adjective, good, great, excellent, perfect)
1
groovy(adjective, excellent, superb, wonderful, marvelous)
1
hundred-proof(adjective, bad, great, excellent, superior)
1
ideal(calm, pure, peaceful, splendid, flawless)
1
idyllic(adjective, pleasant, perfect)
1
immaculate(pure, splendid, flawless, faultless, textbook)
1
immense(adjective, excellent, superb, wonderful, marvelous)
1
impeccable(pure, splendid, flawless, faultless, textbook)
1
impressive(adjective, bad, great, excellent, extraordinary)
1
inconceivable(adjective, excellent, superb, wonderful, marvelous)
1
incredible(adjective, excellent, superb, wonderful, marvelous)
1
indefectible(adjective, good, great, sound, excellent)
1
legendary(adjective, excellent, superb, wonderful, marvelous)
1
magnificent(adjective, bad, great, excellent, superior)
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APASmart Define. (2011). out-of-this-world thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/out-of-this-world/thesaurus/synonyms
ChicagoSmart Define. 2011. "out-of-this-world thesaurus" https://smartdefine.org/out-of-this-world/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, out-of-this-world thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/out-of-this-world/thesaurus/synonyms>.
MLASmart Define. "out-of-this-world thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/out-of-this-world/thesaurus/synonyms>