This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Occurring or likely to occur as an unpredictable or minor accompaniment: the snags incidental to a changeover in upper management. See Synonyms at accidental.

adj. Of a minor, casual, or subordinate nature: incidental expenses.

n. A minor accompanying item or expense: a pocket in the suitcase for incidentals.

adj. Loosely associated; existing as a byproduct, tangent, or accident.

adj. Entering or approaching, prior to reflection (more frequently incident).

n. Incidental expense.

adj. Happening, as an occasional event, without regularity; coming without design; casual; accidental; hence, not of prime concern; subordinate; collateral

n. An incident; that which is incidental; esp., in the plural, an aggregate of subordinate or incidental items not particularized.

Occurring, inseparably or fortuitously, in conjunction with something else, usually of greater importance; of minor importance; occasional; casual: as incidental expenses.

Synonyms Chance, Casual, etc. See accidental.

n. Something subordinate or casual: often used in the plural to mean minor expenses.

adj. following or accompanying as a consequence

n. (frequently plural) an expense not budgeted or not specified

adj. (sometimes followed by `to') minor or casual or subordinate in significance or nature or occurring as a chance concomitant or consequence

adj. not of prime or central importance

n. an item that is incidental

"As I wrote Down and Delirious in Mexico City I practiced what might be called incidental research."

subsequent    parenthetic    secondary    peripheral    parenthetical    omissible    inessential    unessential   

expense    point    item   

incidence    incident   

incidental expense    incidentally   

collateral    casual    fortuitous    chance    contingent    accidental    subordinate    incident    current   

Occidental    Oriental    accidental    coincidental    compartmental    continental    dental    departmental    detrimental    developmental   

accidental    trivial    indirect    immediate    extraneous    irrelevant    transitory    needless    unavoidable    secondary