(p. 56) abiśbasta untrustworthy, unfaithful, unreliable; perfidious. ̃তা n. untrustworthiness, unreliability; perfidiousness; perfidy. 122)

(p. 56) abiśbāsa distrust, mistrust; incredulity; disbelief; want of conviction or faith; no-confidence; suspicion. অবিশ্বাস করা v. to distrust, to look on with distrust; to disbelieve; to have no faith or confidence in; to treat with suspicion, to suspect. অবিশ্বাসী a. untrustworthy, unfaithful, unreliable; perfidious; distrustful; incredulous; disbelieving; lacking in conviction or faith; suspicious; (esp. in phil.) sceptical. n. a doubter, a disbeliever; (phil.) a sceptic. fem. অবিশ্বাসিনী । অবিশ্বাস্য a. incredible, unbelievable. 123)

(p. 138) imāna religious faith; piety; fidelity; honesty; conscience; conscientiousness. ̃খোর a. faithless, treacherous, perfidious. ̃দার a. faithful (in religion); devout, pious; having fidelity; honest; conscientious. ̃দারি n. faithfulness (in religion); devoutness, piety; fidelity; honesty; conscientiousness. 37)

(p. 782) bēimāna perfidious, unfaithful, false; (loos.) false to one's religious faith (esp. to Islam). বেইমানি n. perfidy. 39)