One of the mysteries of the English language finally explained.
fortuitous, chance, occurring by accident, occurring by chance, adventitious, fluky, coincidental, casual, serendipitous, random, aleatory
unexpected, unforeseen, unanticipated, unlooked-for
unintentional, unintended, inadvertent, involuntary, unplanned, unpremeditated, unthinking, unmeant
unwitting, unknowing, unconscious, subconscious
2‘the location is accidental and contributes nothing to the poem’
incidental, unimportant, by the way, by the by, supplementary, subsidiary, subordinate, secondary, marginal, minor, lesser, accessory, peripheral, tangential, extraneous, extrinsic, parenthetical, irrelevant, immaterial, beside the point, of little account, unnecessary, non-essential, inessential
In this article we explore how to impress employers with a spot-on CV.