A homonym is a word that is spelled differently but sounds the same. So it could be "team."
A homophone for team is teem.
Teem was created in 1964.
The oceans teem with life.
Teem and Team are homophones. Team means that your on a basket ball team or that your on some type of team. Teem means a swarm or abound and to be full of things.
The word teemed is a verb. It is the past tense of teem.
teem
Life
teem
No, "filthy" is not a homonym. Homonyms are words that sound the same but have different meanings, while "filthy" only has one meaning related to being extremely dirty or unclean.
The homonym for "mourning" is "morning".
A homonym for "grays" is "greys."
"Fall" is an example of a homonym because it has multiple meanings. It can refer to the season of autumn as well as the act of descending or dropping to the ground.