- Happening by chance, or unexpectedly; taking place not
according to the usual course of things; casual; fortuitous; as, an
accidental visit. - Nonessential; not necessary belonging; incidental; as,
are accidental to a play.
2 . Accidental
[ n.]
- A property which is not essential; a nonessential;
anything happening accidentally. - Those fortuitous effects produced by luminous rays
falling on certain objects so that some parts stand forth in abnormal
brightness and other parts are cast into a deep shadow. - A sharp, flat, or natural, occurring not at the
commencement of a piece of music as the signature, but before a
particular note.
Meaning of 'accidental' (Princeton's WordNet)
1 . accidental
[ s]
Meaning (1): - happening by chance or unexpectedly or unintentionally
Example in sentence:
accidental poisoning;
an accidental shooting;
with an inadvertent gesture she swept the vase off the table
Meaning (2): - not of prime or central importance
Example in sentence:
nonessential to the integral meanings of poetry;
the character's motives remain accidental to the plot