Scent.
None are synonyms of aroma. Scent is a synonym.
The homophones of "sent" are "cent" and "scent."
sent cent
Sent: I sent him to the store. Scent: That scent is lovely on you. Cent: This gum is only worth one cent.
The homonym for "sent" is "scent," which refers to a smell or perfume.
sent cent
Scent
sent, scent
Sally sent 99 cents for the new essential oil scent.
The homophone for "stench" is "stanch."
Two homophones of "penny" are "penne" (a type of pasta) and "penni" (a Finnish currency unit).