forgotten

(verb) dismiss from the mind; stop remembering. Synonyms: forget, bury. Example: "I tried to bury these unpleasant memories."

(verb) be unable to remember. Synonyms: forget, block, blank out, draw a blank. Examples: "I'm drawing a blank." "You are blocking the name of your first wife!."

(verb) forget to do something. Synonyms: forget. Example: "Don't forget to call the chairman of the board to the meeting!."

(verb) leave behind unintentionally. Synonyms: forget, leave. Examples: "I forgot my umbrella in the restaurant." "I left my keys inside the car and locked the doors."

(adj) not noticed inadvertently. Synonyms: disregarded. Examples: "Her aching muscles forgotten she danced all night." "He was scolded for his forgotten chores."