Four letter words--Change 0 to 1 letter to make a new word

pain :face_with_head_bandage:

gain :beer:

hang :christmas_tree:

bang :boom:

Bing

sing :notes:

king :prince:

kink :flushed:

pink :pinched_fingers:t2:

punk :safety_pin:

Ha. I typed “punk” into the emoji search, and it gave me a safety pin. For some reason, I find that highly amusing.

sunk :speedboat:

junk :wastebasket:

nuke :atom_symbol:

puke :face_vomiting:

keep.

peek :face_with_peeking_eye:

Peak …

kale.

lake :ocean:

leak :droplet: