- Definitions|2
- Thesaurus|2.5k
- Abbreviations|0
70 entries under open topic. ×
| casual(adjective, calm, free, smooth) | |
| relaxed(adjective, calm, quiet, clear) | |
| easy(adjective, calm, clear, simple) | |
| unceremonious(adjective, calm, free, simple) | |
| familiar(adjective, calm, clear, smooth) | |
| natural(adjective, adverb, calm, smooth) | |
| free(adjective, adverb, simple, fake) | |
| friendly(adjective, calm, smooth, simple) | |
| loose(adjective, clear, simple, easy) | |
| unpretentious(adjective, simple, ordinary, natural) | |
| affable(adjective, easy, friendly, natural) | |
| unaffected(adjective, simple, ordinary, natural) | |
| unconstrained(adjective, clear, free, simple) | |
| sociable(easy, friendly, natural, bold) | |
| frank(adjective, clear, simple, easy) | |
| liberal(adjective, calm, clear, easy) | |
| unreserved(adjective, free, easy, friendly) | |
| clear(adjective, free, easy, loose) | |
| comfortable(adjective, calm, quiet, free) | |
| escaped(adjective, clear, free, easy) |
For more, visit
Informal on
Power Thesaurus
| APA | Smart Define. (2016). informal thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/informal/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "informal thesaurus" https://smartdefine.org/informal/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, informal thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/informal/thesaurus/synonyms>. |
| MLA | Smart Define. "informal thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/informal/thesaurus/synonyms> |