324 entries under adjective topic. ×
| comfy(characteristic, quality, pleasure, delight) | |
| decent(good, correct, right, appropriate) | |
| dexterous | |
| encouraging(good, helpful, beneficial, advantageous) | |
| estimable(excellent, sensible, important, valuable) | |
| fertile(rich, beneficial, advantageous, productive) | |
| helping(tendency, utility) | |
| improving(beneficial, advantageous) | |
| infallible(dependable, unerring) | |
| operating(practical, working, operative, serviceable) | |
| operational(practical, running, working, operative) | |
| pleasant(good, secure, soft, easy) | |
| potent(strong, tough, energetic, powerful) | |
| priceless(excellent, sensible, valuable, helpful) | |
| promising(good, timely, advantageous, opportune) | |
| rational(reasonable, sensible, sober, real) | |
| realistic(reasonable, practical, workable, applied) | |
| relevant(good, correct, right, reasonable) | |
| reliable | |
| satisfactory(good, sound, secure, right) |
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| APA | Smart Define. (2016). useful thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/useful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "useful thesaurus" https://smartdefine.org/useful/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, useful thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/useful/thesaurus/synonyms>. |
| MLA | Smart Define. "useful thesaurus" 5 January 2016. Web. 26 September 2026. <https://smartdefine.org/useful/thesaurus/synonyms> |