Synonyms|67Antonyms|59|Broader|61Narrower|41Related|140

53 entries under substandard topic. ×

11
below average(expression, quality, defect)
11
below par(expression, quality, defect)
10
below standard(expression, quality, defect)
9
below normal(expression, quality, defect)
8
poor(adjective, quality, defect)
8
subnormal(adjective, quality, defect, deficit)
7
deficient(adjective, quality, defect, deficit)
7
faulty(adjective, quality, defect, deficit)
7
imperfect(adjective, quality, defect, deficit)
7
inferior(adjective, quality, defect, deficit)
7
second-rate(adjective, quality, defect, deficit)
7
subpar(adjective, quality, defect, deficit)
7
weak(adjective, quality, defect, deficit)
6
diminutive(adjective, quality, defect, deficit)
6
dwarfed(adjective, quality, defect, deficit)
6
lacking(adjective, quality, defect, deficit)
6
low-grade(adjective, quality, defect, deficit)
5
base(adjective, quality, defect, deficit)
5
feeble(adjective, quality, defect, deficit)
5
mediocre(adjective, quality, defect, deficit)
<123>
For more, visit Sub-par on Power Thesaurus
15 years ago|532 views|share |citing 
APASmart Define. (2011). sub-par thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sub-par/thesaurus/synonyms
ChicagoSmart Define. 2011. "sub-par thesaurus" https://smartdefine.org/sub-par/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2011, sub-par thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sub-par/thesaurus/synonyms>.
MLASmart Define. "sub-par thesaurus" 20 May 2011. Web. 25 September 2026. <https://smartdefine.org/sub-par/thesaurus/synonyms>