undies
5 synonyms for undies, grouped by meaning and by how common each one is.
Noun — A casual, informal word for underwear.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Etymology
A shortening of underwear with the informal -ie/-y ending added.
Full origin of undies →Frequently asked questions
What does “undies” mean?
The word “undies” means a casual, informal word for underwear. In plain terms, a casual, everyday word for underwear.
How do you pronounce “undies”?
“Undies” is pronounced UHN-dees (/ˈʌn.dis/ in IPA).
How do you use “undies” in a sentence?
Here is “undies” used in a sentence: “She threw her undies in with the rest of the laundry.”
What part of speech is “undies”?
“Undies” is a noun.