57 entries under signal topic. ×

25
hint(noun, expression, form, concept, drop)
23
notion(noun, expression, form, concept, support)
22
suggestion(noun, expression, form, concept, drop)
20
idea(noun, form, concept, support, communication)
20
intimation(noun, expression, form, concept, drop)
18
clue(noun, form, concept, end, feeling)
14
indication(noun, concept, information, sign, view)
11
innuendo(noun, information, taste, sign, prompt)
9
cue(noun, concept, act, information, sign)
7
implication(noun, expression, show, taste, sign)
6
sign(noun, taste, prompt, idea, hint)
6
tip-off(noun, taste, sign, prompt, idea)
6
trace(noun, expression, drop, taste, sign)
5
lead(noun, taste, sign, prompt, idea)
4
gesture(information, sign, suggestion)
4
symptom(noun, taste, sign, idea, hint)
4
vestige(sign, suggestion)
3
note(sign, suggestion)
3
prompt(information, sign, point, hint, suggestion)
3
show(verb, sign, suggestion)
<123>
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APASmart Define. (2015). inkling thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/inkling/thesaurus/synonyms
ChicagoSmart Define. 2015. "inkling thesaurus" https://smartdefine.org/inkling/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, inkling thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/inkling/thesaurus/synonyms>.
MLASmart Define. "inkling thesaurus" 21 December 2015. Web. 29 September 2026. <https://smartdefine.org/inkling/thesaurus/synonyms>