| outward(slight, detail, silly, trivial, shallow) | |
| peripheral device(noun, expression, idiom) | |
| periphery | |
| remote | |
| seeming(slight, detail, silly, trivial, surface) | |
| suburban | |
| superfluous(adjective, extra, petty, unnecessary, irrelevant) | |
| trivial(adjective, slight, detail, silly, foolish) | |
| unneeded(adjective, extra, unnecessary) | |
| unrelated(adjective, irrelevant, unconnected) | |
| accessory | |
| adventitious | |
| ambient | |
| borderline(noun, adjective, minor, outside) | |
| casual(slight, detail, trivial, surface, shallow) | |
| circling | |
| circumambient | |
| circumference | |
| circumflex | |
| circumfluent |
For more, visit
Peripheral on
Power Thesaurus
| APA | Smart Define. (2015). peripheral thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/peripheral/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "peripheral thesaurus" https://smartdefine.org/peripheral/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, peripheral thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/peripheral/thesaurus/synonyms>. |
| MLA | Smart Define. "peripheral thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/peripheral/thesaurus/synonyms> |