Quick definitions from WordNet (of a sudden)
▸ adverb: happening unexpectedly
▸ Words similar to of a sudden
▸ Usage examples for of a sudden
▸ Words that often appear near of a sudden
▸ Rhymes of of a sudden
▸ Invented words related to of a sudden
▸ adverb: happening unexpectedly
▸ Words similar to of a sudden
▸ Usage examples for of a sudden
▸ Words that often appear near of a sudden
▸ Rhymes of of a sudden
▸ Invented words related to of a sudden