Antonyms
Synonyms

2. incidental

noun. ['ˌɪnsɪˈdɛntəl'] an item that is incidental.

Synonyms

3. incidental

noun. ['ˌɪnsɪˈdɛntəl'] (frequently plural) an expense not budgeted or not specified.

Antonyms

5. incidental

adjective. ['ˌɪnsɪˈdɛntəl'] not of prime or central importance.

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