5
fringy
5
unimportant(adjective, slight, small, trivial, petty)
4
doubtful
4
dubious
4
low(adjective, slight, trivial, borderline, negligible)
4
on the edge(expression, adjective, idiom, slight, borderline)
4
secondary(adjective, slight, trivial, subordinate, negligible)
3
bordering(adjective, slight, borderline)
3
brim(adjective, edge)
3
disputable
3
inconsequential(adjective, slight, small, unimportant, trivial)
3
infinitesimal
3
passable
3
petty(adjective, slight, small, unimportant, trivial)
3
questionable
3
remote
2
barren
2
bleak
2
immaterial(slight, small, unimportant)
2
inconsiderable(adjective, slight, small, unimportant, trivial)
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APASmart Define. (2015). marginal thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/marginal/thesaurus/synonyms
ChicagoSmart Define. 2015. "marginal thesaurus" https://smartdefine.org/marginal/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, marginal thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/marginal/thesaurus/synonyms>.
MLASmart Define. "marginal thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/marginal/thesaurus/synonyms>