| in holding pattern(expression, adjective, idiom, dull, idle) | |
| in order(expression, adjective, quiet, cool, smooth) | |
| indifferent(adjective, quiet, apathetic, lifeless, inactive) | |
| inobtrusive(adjective, quiet, soft, low) | |
| insensate(dull, cold, lifeless, nonliving, inorganic) | |
| insentient(adjective, dull, cold, lifeless, inanimate) | |
| intact | |
| inviolate | |
| isolated | |
| jammed | |
| jobless(adjective, dull, idle, sluggish, lazy) | |
| lackadaisical | |
| laid-back(adjective, calm, quiet, cool, indifferent) | |
| laid back(verb, expression, phrasal verb, static, nonviolent) | |
| laissez-aller | |
| laissez-faire | |
| languid | |
| lax(adjective, dull, idle, sluggish, lazy) | |
| leisurely | |
| level |
For more, visit
Quiescent on
Power Thesaurus
| APA | Smart Define. (2015). quiescent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/quiescent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "quiescent thesaurus" https://smartdefine.org/quiescent/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, quiescent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/quiescent/thesaurus/synonyms>. |
| MLA | Smart Define. "quiescent thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/quiescent/thesaurus/synonyms> |