119 entries under adjective topic. ×

3
loopy(knowledge, ability, informal)
3
ridiculous(informal, stupid, funny)
3
softheaded(knowledge, ability)
3
tomfool(knowledge, ability)
3
weak
2
anserine
2
barmy
2
corny(soft, tender, sweet, silly)
2
dewy-eyed(soft, sweet, sensitive, emotional)
2
featherbrained
2
giddy
2
haywire
2
homesick(noun, sentimental, wistful, regretful)
2
imbecilic(knowledge, ability)
2
lightheaded
2
longing(noun, sentimental, wistful, regretful)
2
lunatic(knowledge, ability)
2
luscious
2
mellow
2
nonsensical(knowledge, ability)
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APASmart Define. (2016). sappy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sappy/thesaurus/synonyms
ChicagoSmart Define. 2016. "sappy thesaurus" https://smartdefine.org/sappy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, sappy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sappy/thesaurus/synonyms>.
MLASmart Define. "sappy thesaurus" 2 March 2016. Web. 25 September 2026. <https://smartdefine.org/sappy/thesaurus/synonyms>