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

meal.

deal. :spades::clubs::heart::diamonds:

leaf.

feel :raised_hand_with_fingers_splayed:

feet :foot: :foot: :foot:

beef.

feed.

deaf.

deal,

lame.

male :mens:

mile :checkered_flag:

lime :green_circle:

like. :+1:t6:

kite :nail_care:

bike. :bike:

bile.

file :file_folder:

leaf. :four_leaf_clover:

fear :fearful: