Pig wig.
* hog * frog
Yes, hair does rhyme with square.
No they do not, that association would be considered a "like rhyme" but not a true rhyme.
hair piece hodge..
Rhyme means something that sounds the same as another another word or has a similar ending you normally find a rhyme in poems. Theme means the subject or idea of the piece that runs throughout the piece.
The homograph of "a piece of hair" is "a peace of hair."
fare
hair, care, lair, mare
Meter & Rhyme
A hair piece can be a full wig, a partial wig, or strands of hair to be added to your own hair.
A piece of hair is thinner than a piece of paper. The diameter of a typical human hair ranges from 17 to 181 micrometers, while a standard piece of paper is about 100 micrometers thick.
Hair