Part of speech:
(Rare) That cannot easily be pronounced
Inexpressibly bad or objectionable:
That cannot be described; beyond the power of description
Of the empyrean; heavenly; sublime
Prohibited or forbidden by tradition, convention, etc.
That cannot be defined
That cannot be described
Not to be named or identified:
Of, relating to, or being a religious mystery:
Spiritual or otherworldly.
Find another word for ineffable. In this page you can discover 23 synonyms, antonyms, idiomatic expressions, and related words for ineffable, like: unutterable, inexpressible, unspeakable, indescribable, impossible, celestial, empyreal, sacred, taboo, transcendent and describable.