ineffable

/ˌɪˈnɛfəbəɫ/

too great or extreme to be expressed in words

ineffable in a sentence

“The ineffable beauty of the moment brought tears to her eyes.”

Latin ineffabilis unutterable, from in- not + effabilis able to be expressed

Related Words

beatific

blissfully happy; imparting holy bliss

sublime

of outstanding spiritual or artistic worth; awe-inspiring

ethereal

extremely delicate and light; heavenly

exquisite

extremely beautiful and delicate

resplendent

impressive in appearance; dazzling

transcendent

surpassing the ordinary; exceptional