83 entries under sign topic. ×
| cue(noun, information, mark, hint) | |
| declaration(noun, information, mark, indication) | |
| demonstration(noun, information, mark, indication) | |
| deposition(noun, information, mark, indication) | |
| documentation(noun, information, mark, indication) | |
| dope(noun, information, mark, indication) | |
| gesture(noun, mark, suggestion, signal) | |
| goods(noun, information, mark, indication) | |
| gospel(noun, information, mark, indication) | |
| grabber(noun, information, mark, indication) | |
| grounds(noun, information, mark, indication) | |
| indicia(noun, feature, characteristic, information, mark) | |
| info(noun, information, mark, indication) | |
| information(noun, mark, indication, signal) | |
| manifestation(noun, information, mark, hint) | |
| note(noun, feature, characteristic, mark) | |
| portent(noun, suggestion, signal) | |
| proof(noun, feature, characteristic, information, mark) | |
| signifier(noun, mark, suggestion, signal) | |
| smoking gun(noun, expression, information, mark) |
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| APA | Smart Define. (2016). significant thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/significant/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "significant thesaurus" https://smartdefine.org/significant/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, significant thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/significant/thesaurus/synonyms>. |
| MLA | Smart Define. "significant thesaurus" 4 March 2016. Web. 25 September 2026. <https://smartdefine.org/significant/thesaurus/synonyms> |