Antonyms

Jade means worn out and fresh is something newly made. So, fresh is the correct antonym of jade.

Jocund means cheerful, lighthearted, or merry. Depressed is the opposite, describing a state of sadness or low spirits.

Jittery means nervous, anxious, or shaky. Stable is the opposite, implying a state of calmness, firmness, or lack of agitation.

Judicious means having or showing good judgment. Imprudent is the opposite, meaning lacking care or judgment.

Chaotic means in a disordered condition. So opposite is orderly (neat/ tidy in arrangement).

Chaste means moral. So, opposite is immoral.

Blithe means showing a casual and cheerful indifference. Joyless is the direct antonym, meaning lacking joy or happiness.

Awry means away from the appropriate, planned, or expected course; amiss. Straight is the antonym, meaning without a bend or curve.

Palpability means tangibility; reality. Its opposite is intangibility.

Palpable means touchable; tangible; corporeal. Its opposite is phantomlike, meaning ghostlike; spectral; unreal.

Absolute means complete, whole, unconditional. Its opposite is qualified which means conditional, limited.

Acerbic means bitter, sour. Its opposite is sweet.

'Narcissism' refers to self-centeredness, whereas 'altruism' refers to caring for others. Hence, altruism is correct.

The antonym of the word 'humble' in Business Communication is taken to be 'proud'.

Taciturn means reserved or uncommunicative in speech. The antonym is loquacious, which means tending to talk a great deal.