Incidental and Peripheral

Incidental

Incidental adjective - (sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence.
Usage example: incidental expenses

Peripheral is a synonym for incidental in minor topic. In some cases you can use "Peripheral" instead an adjective "Incidental".

Nearby Words: incident, incidence, incidentally

Peripheral

Peripheral adjective - Related to the key issue but not of central importance.
Usage example: peripheral issues

Incidental is a synonym for peripheral in secondary topic. You can use "Incidental" instead an adjective "Peripheral", if it concerns topics such as minor.

Nearby Word: periphery
Cite this Source
Peripheral and Incidental. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/incidental/peripheral
Incidental & Peripheral. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/incidental/peripheral>.
Peripheral or Incidental. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/incidental/peripheral.
Google Ngram Viewer shows how "incidental" and "peripheral" have occurred on timeline