- Definitions|0
- Thesaurus|37
- Abbreviations|1
22 entries under adjective topic. ×
| close(familiar, loving, intimate, devoted) | |
| inseparable(close, familiar, loving, intimate) | |
| intimate(close, familiar, loving, devoted) | |
| familiar(loving, intimate) | |
| palsy-walsy(familiar, loving, intimate) | |
| devoted(close, familiar, loving, intimate) | |
| related(familiar, loving, intimate, devoted) | |
| thick(familiar, loving, intimate) | |
| attached(close, familiar, loving, intimate) | |
| buddy-buddy(familiar, loving, intimate, devoted) | |
| chummy(familiar, loving, intimate, devoted) | |
| confidential(familiar, loving, intimate) | |
| cozy with(expression, familiar, loving, intimate) | |
| dear(familiar, loving, intimate, devoted) | |
| friendly(familiar, loving, intimate) | |
| hand in glove | |
| kissing cousins(expression, familiar, loving, intimate) | |
| loving(familiar, intimate, devoted, dear) | |
| making it with(expression, idiom, familiar, loving) | |
| on top of each other(expression, idiom, familiar, loving) |
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| APA | Smart Define. (2015). thick as thieves thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/thick_as_thieves/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "thick as thieves thesaurus" https://smartdefine.org/thick_as_thieves/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, thick as thieves thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/thick_as_thieves/thesaurus/synonyms>. |
| MLA | Smart Define. "thick as thieves thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/thick_as_thieves/thesaurus/synonyms> |