There are 23 words that end with 'aint'.
haint | faint | saint |
paint | taint | plaint |
quaint | bepaint | attaint |
depaint | impaint | repaint |
acquaint | mispaint | outpaint |
distraint | complaint | restraint |
constraint | reacquaint | greasepaint |
unrestraint | unconstraint | |
Note: These 23 words that end with 'aint' are found from the USA & Canada version of the tournament Scrabble word list.