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

calm.

palm :palm_tree:

slum.

slam :door:

You had to change two letters to get from “palm” to “slum.”

Playing off “palm”:

plan

Good gravy, I’m dumb. Thank you for correcting me.

Lamp :flashlight:

meal :plate_with_cutlery:

real :japanese_ogre:

read :blue_book:

dead :skull:

daze :zap:

maze :ox:

make :hammer_and_wrench:

:unamused: fake

cake :birthday:

take :male_detective:

sake :jp:

seam :thread:

mace.

acme :top: