One entry found for accidental.

Entry Word: accidental
Function: adjective
Text: happening by chance <finding the gold was all the more remarkable because its discovery was entirely accidental>
Synonyms casual, chance, fluky, fortuitous, inadvertent, incidental, unintended, unintentional, unplanned, unpremeditated, unwitting
Related Words coincidental; freak, odd; aimless, arbitrary, desultory, haphazard, random; uncertain, unexpected, unforeseeable, unforeseen; coerced, forced, involuntary; unconscious, unexpected, unprompted
Near Antonyms certain, destined, expected, fixed, foreordained, foreseeable, foreseen, inevitable, predestined, predetermined, predictable, preordained, prescribed, sure; conscious, freewill, knowing, unforced, voluntary, volunteer, willful (or wilful)
Antonyms deliberate, intended, intentional, planned, premeditated