94 entries under apt topic. ×

27
inclined(adjective, open, reasonable, easy, keen)
24
liable(adjective, open, reasonable, easy, fair)
23
disposed(adjective, open, reasonable, easy, keen)
19
predisposed(adjective, reasonable, easy, keen, happy)
15
likely(adjective, open, ready, inferior, subject)
13
given(adjective, open, easy, ready, subject)
13
susceptible(adjective, open, weak, inferior, subject)
13
tending(adjective, open, reasonable, fair, sensitive)
12
vulnerable(adjective, open, weak, easy, ready)
11
subject(noun, adjective, open, easy, ready)
11
willing(adjective, keen, enthusiastic, ready, subject)
11
open(adjective, easy, ready, inferior, subject)
7
exposed(adjective, open, weak, easy, ready)
5
sensitive(adjective, open, easy, ready, inferior)
4
addicted(adjective, likely, inclined, habituated)
3
given to(expression, adjective, reasonable, fair, subject)
3
subject to(expression, adjective, reasonable, fair, acceptable)
2
accustomed(likely, inclined)
2
in danger of(expression, idiom, sensitive, secondary)
2
in the mood(expression, adjective, idiom, keen, happy)
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APASmart Define. (2016). prone thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/prone/thesaurus/synonyms
ChicagoSmart Define. 2016. "prone thesaurus" https://smartdefine.org/prone/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, prone thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/prone/thesaurus/synonyms>.
MLASmart Define. "prone thesaurus" 28 March 2016. Web. 21 September 2026. <https://smartdefine.org/prone/thesaurus/synonyms>