(p. 150) utsāha zeal, ardour, enthusiasm; impetus; encouragement; perseverance; interest. উত্সাহ দেওয়া v. to encourage; to enthuse. ̃ক, ̃দায়ক a. one who encourages or inspires; encouraging; enthusiastic. fem. ̃দায়িনী । ̃দাতা n. an encourager. fem. ̃দাত্রী । ̃ন n. encouragement; act of enthusing. উত্সাহনীয় a. worthy of being encouraged, deserving encouragement. ̃বৃদ্ধি n. increase of enthusiasm or energy.̃ভঙ্গ n. loss of enthusiasm; callousness.̃সহকারে adv. enthusiastically, zealously. উত্সাহিত a. encouraged; enthused. fem. উত্সাহিতা । উত্সাহী a. zealous, enthusiastic; persevering; energetic. 36)

(p. 150) udāsa indifference, disinterestedness, unconcern, callousness, stoicism; (rare) indifference to worldly interests. a. indifferent to worldly interests; indifferent, disinterested, callous; languid, spiritless; stoical, distracted; seedy or listless (উদাস মূর্তী). উদাসিনী fem. of উদাসী and উদাসীন । উদাসী a. indifferent to worldly interests; callous, stoical; pococurante. n. one belonging to an order of ascetics who are indifferent to worldly interests or practise stoicism; a pococurante. উদাসীন a. disinterested, unattached; unaffected, unperturbed; callous; stoical; indifferent to worldly interests; pococurante; practising stoical asceticism. উদাসীনতা n. disinterestedness, aloofness; freedom from affection or perturbation; callousness; stoicism; indifference to worldly interests; pococurantism; practice of stoical asceticism. 104)

(p. 191) audāsīnya, audāsya indifference; listlessness; callousness; apathy. 12)

(p. 587) nirbēda repentance; mortification or remorse; despondence, despondency; dejection; disinterestedness in or callousness towards worldly affairs. 4)

(p. 587) nirlipta unconcerned; keeping aloof; having no attachment for, disinterested; callous; free from all earthly attachment. ̃তা n. disinterestedness; freedom from all earthly attachments; callousness. নির্লিপ্ত থাকা v. to keep aloof (from). 39)

(p. 756) bitṛṣṇa (ori.) not thirsty; disinterested; callous; averse to, apathetic; disgusted (with). বিতৃষ্ণা n. disinterestedness; callousness; aversion, apathy; disgust. 41)