146 entries under noun topic. ×

15
apostasy(failure, approach, doubt, uncertainty)
14
abandonment(failure, rejection, withdrawal, abandonment)
14
desertion(failure, failing, rejection, withdrawal)
12
tergiversation(failure, approach, trust, failing)
12
withdrawal(failure, failing, rejection, abandonment)
9
renunciation(doubt, uncertainty, dissent, reservation)
7
dereliction(failure, failing, rejection, withdrawal)
7
secession(disobedience, relinquishment)
6
backsliding(failure, failing, rejection, withdrawal)
5
deficiency(failure, failing, rejection, withdrawal)
5
failure(failing, rejection, withdrawal, abandonment)
5
falseness(disloyalty, infidelity, desertion)
5
heresy(dissent, deviation, reconsideration, unorthodoxy)
5
recreancy(failure, approach, trust, failing)
5
rejection(failure, doubt, uncertainty, failing)
5
repudiation(failure, doubt, uncertainty, failing)
5
separation(failure, failing, rejection, withdrawal)
4
abdication(abandonment, renunciation, relinquishment)
4
alienation(failure, failing, rejection, withdrawal)
4
betrayal(disloyalty, renunciation, infidelity)
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APASmart Define. (2015). defection thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/defection/thesaurus/synonyms
ChicagoSmart Define. 2015. "defection thesaurus" https://smartdefine.org/defection/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, defection thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/defection/thesaurus/synonyms>.
MLASmart Define. "defection thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/defection/thesaurus/synonyms>