Synonyms|105Antonyms|10|Broader|0Narrower|0Related|25
0
lacking
0
meet with disaster
0
minus(need, require, lack)
0
miscarry
0
misfire
0
mistakes
0
not be up to snuff(verb, expression, idiom, fail)
0
not come up to scratch(verb, expression, idiom, fail)
0
not got(expression, need, require, lack)
0
not have(expression, need, require, lack)
0
not make the grade(verb, expression, idiom, fail)
0
not succeed
0
out(need, require, lack)
0
owe
0
owes
0
run aground
0
short
0
shortcomings
0
shorted
0
shorter
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APASmart Define. (2016). be deficient thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/be_deficient/thesaurus/synonyms
ChicagoSmart Define. 2016. "be deficient thesaurus" https://smartdefine.org/be_deficient/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, be deficient thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/be_deficient/thesaurus/synonyms>.
MLASmart Define. "be deficient thesaurus" 29 February 2016. Web. 25 September 2026. <https://smartdefine.org/be_deficient/thesaurus/synonyms>