100 entries under adjective topic. ×

3
unbiased
2
additional(extra, unnecessary, irrelevant, superfluous)
2
detached
2
extra(unnecessary, irrelevant, superfluous, unconnected)
2
far-off
2
inconsequential
2
lateral
2
non-essential
2
outdoor(outside, external)
2
remote
2
superfluous(extra, petty, unnecessary, irrelevant)
2
trivial(slight, detail, silly, foolish)
2
unneeded(extra, unnecessary)
2
unrelated(irrelevant, unconnected)
1
accessory
1
adventitious
1
borderline(noun, minor, outside)
1
digressive
1
divergent
1
expendable(extra, petty, unnecessary)
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APASmart Define. (2015). peripheral thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/peripheral/thesaurus/synonyms
ChicagoSmart Define. 2015. "peripheral thesaurus" https://smartdefine.org/peripheral/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, peripheral thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/peripheral/thesaurus/synonyms>.
MLASmart Define. "peripheral thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/peripheral/thesaurus/synonyms>