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incidental Synonyms

Another word for incidental

Choosing another word for incidental depends on context, so the 27 synonyms and similar words below are separated across 4 exact definitions and ranked by match strength.
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• adjective (Context 1)

Accompanying something else but not a major part of it; of secondary or minor importance.

Usage Example

"The documentary's main focus is marine conservation, and the breathtaking underwater photography is merely an secondary benefit."

Strongest
secondary
subsidiary
Strong
subordinate
ancillary
peripheral
supplementary
minor
nonessential
tangential

• noun (Context 2)

Something that happens in connection with something more important, especially a minor accompaniment or small miscellaneous expense (usually used in the plural).

Usage Example

"The hotel requires a credit card at check-in to cover room service and any other incidentals."

Strong
extra
sundry
contingency
Weak
accessory

• adjective (Context 3)

Liable to happen as a natural or regular consequence of an activity or situation.

Usage Example

"The grant covers tuition and laboratory fees, as well as modest costs concomitant to fieldwork."

Strong
concomitant
attendant
accompanying
associated
related
connected

• adjective (Context 4)

Happening by chance or in connection with something of greater importance; casual or unplanned.

Usage Example

"An accidental remark during the committee meeting sparked a productive debate on how to improve the curriculum."

Strongest
accidental
Strong
chance
casual
fortuitous
unplanned
unintended
random
contingent

Opposites of incidental

The opposite of incidental shifts depending on context. Common opposites include:

deliberate
primary
essential
intentional
planned
fundamental
central
unrelated
See all opposites of incidental

Cite this Entry


Wordmom. (2026). Synonyms for Incidental. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/incidental
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