unmentionable

the unmentionable subject of incontinence.

Theseus, too, says that Hippolytus's crime is unmentionable, but then he announces it anyway.

to wear unmentionable undergarments

to discuss unmentionable topics

to feel unmentionable emotions

unmentionable thoughts crossed her mind

to address unmentionable issues

to hide unmentionable desires

unmentionable acts of kindness

to keep unmentionable secrets

Oh no, it's not at all unmentionable.

As to shopping environment and convenient service, they are unmentionable.

We just need some underwear for you and some unmentionables for me.

Kerry says she needs to get some underwear for Russell and some unmentionables for herself.

If you say it is " unmentionable" that means that you shouldn't or don't say it.

When I put it on, I looked as if an Old English Sheepdog were doing something unmentionable to my head.

Ilaria was with the pet behaviorist—Felix had done something unmentionable in Mr. Gopnik's office again—so I walked out to the hallway and opened it.

A little farther up Fifth Avenue, Beaufort appeared on his doorstep, darkly projected against a blaze of light, descended to his private brougham, and rolled away to a mysterious and probably unmentionable destination.