Synonyms|218Antonyms|103|Broader|1Narrower|6Related|343

83 entries under noun topic. ×

1
friendliness(intimacy, informality)
1
friendship(intimacy, informality)
1
honesty
1
impropriety
1
indecorum
1
intelligibility
1
matter-of-factness
1
neglect
1
ordinariness
1
outspokenness
1
poise(calm, ease, restraint, content)
1
spontaneity(calm, ease, restraint, content)
1
starkness
1
straightforwardness
1
vivacity(lightheartedness, buoyancy)
0
abandonment(neglect, carelessness)
0
acquaintanceship(intimacy, informality)
0
boldness(intimacy, informality)
0
calmness(calm, ease, content, indifference)
0
composure(ease, indifference, familiarity, nonchalance)
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APASmart Define. (2015). casualness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/casualness/thesaurus/synonyms
ChicagoSmart Define. 2015. "casualness thesaurus" https://smartdefine.org/casualness/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, casualness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/casualness/thesaurus/synonyms>.
MLASmart Define. "casualness thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/casualness/thesaurus/synonyms>