110 entries under casual topic. ×

25
unconstrained(adjective, adverb, feature, characteristic, close)
23
unrestrained(noun, adjective, adverb, clear, simple)
19
unattached(adjective, clear, separate, indifferent, loose)
17
voluntary(adjective, feature, characteristic, open, honor)
14
uncommitted(adjective, open, fair, indifferent, welcome)
13
informal(adjective, adverb, open, simple, fake)
12
spontaneous(adjective, feature, characteristic, simple, fake)
9
unceremonious(adjective, open, simple, smart, plain)
8
unforced(adjective, feature, characteristic, open, simple)
8
willing(adjective, good, kind, simple, reasonable)
7
cut loose(verb, expression, adjective, take, clear)
7
democratic(adjective, simple, plain, straightforward)
6
uncontrolled(adjective, separate, open, simple, wild)
6
uninvolved(adjective, indifferent, single, uninterested)
5
natural(adjective, adverb, open, direct, simple)
5
uncompelled(adjective, simple, deliberate, natural)
4
easygoing(adjective, simple, relaxed, familiar)
4
unbidden(adjective, simple, deliberate, natural)
2
automatic(adjective, simple, fake, natural)
2
break loose(expression, adjective, simple, natural)
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APASmart Define. (2016). free thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/free/thesaurus/synonyms
ChicagoSmart Define. 2016. "free thesaurus" https://smartdefine.org/free/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, free thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/free/thesaurus/synonyms>.
MLASmart Define. "free thesaurus" 1 March 2016. Web. 20 September 2026. <https://smartdefine.org/free/thesaurus/synonyms>