139 entries under fault topic. ×

47
flaw(noun, verb, trouble, help, check)
31
blemish(noun, verb, help, mark, weakness)
29
imperfection(noun, trouble, help, mark, disorder)
29
shortcoming(noun, characteristic, help, check, disorder)
24
deficiency(noun, trouble, check, disorder, difficulty)
24
weakness(noun, trouble, disorder, wrong, difficulty)
24
failing(noun, trouble, disorder, wrong, difficulty)
19
drawback(noun, trouble, check, disorder, difficulty)
18
frailty(noun, characteristic, disorder, wrong, difficulty)
16
foible(noun, wrong, weakness, burden, blame)
16
infirmity(noun, characteristic, disorder, wrong, difficulty)
16
stain(noun, verb, mark, weakness, spot)
16
lack(noun, trouble, check, difficulty, weakness)
14
blot(noun, verb, mark, spot)
14
error(noun, wrong, slip, weakness, burden)
14
taint(noun, verb, mark, weakness, spot)
13
mark(noun, verb, spot, stain)
13
vice(noun, mark, wrong, weakness, spot)
12
scar(noun, verb, mark, spot)
11
shortage(noun, weakness, condition, failure)
<123457>
10 years ago|22k views|share |citing 
APASmart Define. (2015). defect thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/defect/thesaurus/synonyms
ChicagoSmart Define. 2015. "defect thesaurus" https://smartdefine.org/defect/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, defect thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/defect/thesaurus/synonyms>.
MLASmart Define. "defect thesaurus" 23 December 2015. Web. 20 September 2026. <https://smartdefine.org/defect/thesaurus/synonyms>