whippersnapper Synonyms

upstart young upstart young person zilch zero youth youngster whipster urchin stripling juvenile delinquent lightweight holy terror snotnosed kid snippersnapper insignificant person twerp pipsqueak half-pint enfant terrible pip-squeak little terror squirt shrimp shaver lad kid juvenile jackanapes imp cub cipher child brat malapert minor nobody schoolboy runt pygmy puppy pup punk pigmy nothing nonentity boy