In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.
Palpable

The correct answer is "Perceptible", as palpable means something easily seen, touched, or felt.
· Synonyms: Perceptible, Tangible, Noticeable, Obvious
· Antonyms: Obscure, Intangible, Vague, Unclear
Meanings of other
· Obscure → Not easily understood or seen (The meaning of the poem is obscure).
· Intangible → Unable to be touched or grasped (Love is intangible).
· Clear → Easy to understand or see (The sky is clear today).
Thus, the correct sentence would be: "The tension in the room was almost palpable."