Synonyms|20Antonyms|0|Broader|0Narrower|0Related|0
1
optional(adjective, possible, voluntary, elective)
0
alternative(open, free, voluntary, elective)
0
arbitrary(open, free, voluntary, elective)
0
discretional(open, free, voluntary, elective)
0
discretionary(open, free, voluntary, elective)
0
elective(open, free, voluntary)
0
extra(open, free, voluntary, elective)
0
facultative(open, free, voluntary, elective)
0
free(open, voluntary, elective)
0
no strings attached(expression, idiom, open, free, voluntary)
0
noncompulsory(open, free, voluntary, elective)
0
nonobligatory(open, free, voluntary, elective)
0
not required(expression, open, free, voluntary, elective)
0
open(free, voluntary, elective)
0
possible(voluntary, elective)
0
uncompelled(voluntary, elective)
0
unforced(open, free, voluntary, elective)
0
unrestricted(open, free, voluntary, elective)
0
volitional(open, free, voluntary, elective)
0
voluntary(open, free, elective)
15 years ago|117 views|share |citing 
APASmart Define. (2011). up to the individual thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/up_to_the_individual/thesaurus/synonyms
ChicagoSmart Define. 2011. "up to the individual thesaurus" https://smartdefine.org/up_to_the_individual/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2011, up to the individual thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/up_to_the_individual/thesaurus/synonyms>.
MLASmart Define. "up to the individual thesaurus" 23 May 2011. Web. 20 September 2026. <https://smartdefine.org/up_to_the_individual/thesaurus/synonyms>