Meanings

difference

to not match well (e.g. at the seams)

mistaken identity

mistaking one person for another

without the least difference

(points of) difference

difference

wildly different (in ability, strength, etc.)

falling out (with)

to misplace

passing each other (without meeting)

half- (sibling by a different mother)

to put on (another's shoes by mistake)

wrong idea

crossing without meeting (e.g. letters in the post, people on the road)

to misplace

to pass (by) each other

set of staggered shelves

misunderstanding

misunderstanding