The meaning of SUDDEN is happening or coming unexpectedly. How to use sudden in a sentence. Synonym Discussion of Sudden.
“suddenly she felt a sharp pain in her side” synonyms: all of a sudden, of a sudden adverb quickly and without warning “he stopped suddenly” synonyms: abruptly, dead, short adverb on impulse; without premeditation “he made up his mind suddenly” synonyms: on the spur of the moment...