Synonyms|648Antonyms|154|Broader|16Narrower|18Related|740

67 entries under thoughtful topic. ×

2
helpful(adjective, kind, friendly, alert, careful)
2
leery(adjective, sober, cautious, prudent)
2
on the qui vive(expression, adjective, idiom, keen, sharp)
2
precise(adjective, sober, cautious, prudent)
2
responsive(adjective, understanding, open, kind, keen)
1
civil(adjective, kind, reasonable, friendly, sensible)
1
conservative(sober, cautious, prudent, wary)
1
cool(adjective, deliberate, alert, significant, familiar)
1
courteous(adjective, kind, friendly, delicate, sensitive)
1
glued(adjective, alert, careful, caring)
1
hooked(adjective, alert, careful, caring)
1
obliging(adjective, kind, friendly, caring)
1
polite(adjective, kind, friendly, delicate, sensitive)
0
accurate(sober, cautious, prudent, wary)
0
cautious painstaking(expression, sober, prudent, wary)
0
choosy(sober, cautious, prudent, wary)
0
gallant(adjective, kind, friendly, polite, caring)
0
going to great lengths(expression, idiom, sober, prudent)
0
gracious(adjective, kind, friendly, polite, caring)
0
playing safe(expression, sober, prudent, wary)
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APASmart Define. (2016). observant thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/observant/thesaurus/synonyms
ChicagoSmart Define. 2016. "observant thesaurus" https://smartdefine.org/observant/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, observant thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/observant/thesaurus/synonyms>.
MLASmart Define. "observant thesaurus" 29 March 2016. Web. 29 September 2026. <https://smartdefine.org/observant/thesaurus/synonyms>