72 entries under adjective topic. ×

1
complimentary(feature, characteristic)
1
favoured(feature, characteristic)
1
honorific(feature, characteristic)
1
honourary(feature, characteristic)
1
nominal(feature, characteristic)
1
opted(free, deliberate, natural, witting)
1
titular(feature, characteristic)
1
unprescribed(free, deliberate, natural, witting)
1
wished(free, deliberate, natural, witting)
1
witting(free, deliberate, natural, willing)
0
aleatoric
0
extra(open, free, voluntary, elective)
0
liberal
0
no strings attached(expression, idiom, open, free)
0
non-compulsory
0
non-mandatory
0
non-requisite
0
noncompulsory(open, free, extra, voluntary)
0
nonobligatory(open, free, extra, voluntary)
0
not required(expression, open, free, extra)
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APASmart Define. (2015). discretional thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/discretional/thesaurus/synonyms
ChicagoSmart Define. 2015. "discretional thesaurus" https://smartdefine.org/discretional/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, discretional thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/discretional/thesaurus/synonyms>.
MLASmart Define. "discretional thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/discretional/thesaurus/synonyms>