Ineffable

Synonyms for ineffable

• indescribable
• unspeakable
• inexpressible

Antonyms for ineffable

• describable
• expressible
• definable

Practice ineffable on real SAT questions

Vocabulary like ineffable appears on the Digital SAT in Words-in-Context questions, where you choose the word that fits a passage's meaning and tone. You can also drill this word with vocabulary flashcards.

Related SAT vocabulary

• Indisputable

  undeniable; not open to question; obviously true

• Indolent

  slothful; disinclined to work or exertion

• Indomitable

  persevering; impossible to subdue

• Indubitable

  certain; too obvious to be doubted

• Induce

  cause; cause to arise

• Indulge

  allow oneself pleasure

• Indulgent

  overly generous or lenient

• Industrious

  hardworking; characterized by hard work and perseverance