324 entries under adjective topic. ×

13
suitable(noun, good, agree, correct)
13
efficacious(strong, tough, powerful, effective)
12
worthwhile(good, sensible, energetic, important)
11
fruitful(good, substantial, rich, valuable)
11
multipurpose
11
propitious(good, help, benefit, full)
10
gainful(sensible, rich, beneficial, advantageous)
10
appropriate(good, secure, agree, correct)
10
conducive(tough, clean, pure, fresh)
10
efficient(direct, active, real, flawless)
10
subservient(use, minor, practical, helpful)
9
commodious(noun, fit, appropriate, suitable)
9
favorable(good, help, benefit, valuable)
8
constructive(good, reasonable, sensible, energetic)
8
important(excellent, friendly, sensible, sympathetic)
8
opportune(noun, good, fit, appropriate)
8
comfortable(suitable, relaxing, snug, cozy)
7
pragmatic(reasonable, valuable, practical, realistic)
7
proper(good, agree, correct, fit)
7
utile(close, reasonable, sensible, near)
10 years ago|30k views|share |citing 
APASmart Define. (2016). useful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/useful/thesaurus/synonyms
ChicagoSmart Define. 2016. "useful thesaurus" https://smartdefine.org/useful/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, useful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/useful/thesaurus/synonyms>.
MLASmart Define. "useful thesaurus" 5 January 2016. Web. 24 September 2026. <https://smartdefine.org/useful/thesaurus/synonyms>