569 entries under adjective topic. ×
| truehearted(honest, pure, sure, constant) | |
| unbridled(free, restraint, immoral, unrestrained) | |
| unchanging(close, correct, firm, honest) | |
| wedged(firm, constant, steadfast, unwavering) | |
| winged(quick, rapid, speedy, brisk) | |
| abiding(calm, strong, secure, tough) | |
| alacritous(prompt, quick) | |
| balanced(calm, strong, secure, firm) | |
| breathless(hasty, urgent) | |
| deep-rooted(calm, strong, solid, steady) | |
| dependable(close, strong, tough, correct) | |
| immutable(calm, strong, solid, fixed) | |
| in nothing flat(expression, idiom, adverb, brisk) | |
| incontinent(restraint, loose, vulgar, immoral) | |
| indelible(continue, firm, constant, steadfast) | |
| intimate(close, friendly, warm, near) | |
| jammed | |
| keen(smart, bright, energetic, active) | |
| lecherous(open, light, informal, loose) | |
| nippy(quick, rapid, swift, urgent) |
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| APA | Smart Define. (2016). fast thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fast/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "fast thesaurus" https://smartdefine.org/fast/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, fast thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fast/thesaurus/synonyms>. |
| MLA | Smart Define. "fast thesaurus" 1 April 2016. Web. 24 September 2026. <https://smartdefine.org/fast/thesaurus/synonyms> |