37
enough(noun, adjective, adverb, great, reasonable)
35
satisfactory(adjective, good, cool, right, reasonable)
34
adequate(adjective, good, cool, direct, complete)
21
acceptable(adjective, good, cool, right, pleasant)
19
ample(noun, adjective, reasonable, full, suitable)
16
abundant(adjective, great, complete, big, full)
16
competent(adjective, direct, complete, reasonable, big)
16
plentiful(adjective, great, complete, big, full)
13
plenty(noun, adjective, great, full, rich)
13
comfortable(adjective, reasonable, glad, merry, full)
13
tolerable(adjective, good, cool, pleasant, reasonable)
12
all right(expression, adjective, idiom, good, cool)
12
decent(adjective, good, cool, pleasant, reasonable)
11
OK(adjective, good, cool, moderate, informal)
11
plenteous(adjective, complete, big, full, rich)
10
passable(adjective, good, cool, pleasant, reasonable)
10
fair(adjective, good, cool, pleasant, reasonable)
9
complete(adjective, fit, big, full, decent)
9
good(adjective, fit, appropriate, decent, acceptable)
9
suitable(adjective, right, reasonable, fit, appropriate)
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APASmart Define. (2016). sufficient thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sufficient/thesaurus/synonyms
ChicagoSmart Define. 2016. "sufficient thesaurus" https://smartdefine.org/sufficient/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, sufficient thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sufficient/thesaurus/synonyms>.
MLASmart Define. "sufficient thesaurus" 2 March 2016. Web. 22 September 2026. <https://smartdefine.org/sufficient/thesaurus/synonyms>