audio
verb
blurt - Say (something) suddenly and without careful consideration
noun
Picture
aberration - A departure from what is normal, usual, or expected.
blooper - An embarrassing error
fizzle - To finish in a way that is disappointing
flub - To fail or make a mistake
adjective
Inadvertent - Not deliberately planned or intended.
dud - A thing that fails to work properly or is otherwise unsatisfactory or worthless
nounverb verb
fumble - Use the hands clumsily while doing or handling something
botch - Carry out a task badly or carelessly
disconcerting - Making someone feel uncertain, uncomfortable or worried
nounverb noun
fumble - An act of using the hands clumsily while doing or handling something
gaffe - An unintentional act or remark causing embarrassment to its originator; a blunder