(p. 29) anirṇēẏa indiscernible; undefinable; indeterminate; unassessable; incapable of being fixed; (math.) indeterminate. 19)

(p. 9) ajānita unknown. ̃ভাবে adv. unknowingly, unwittingly; unawares. 95)

(p. 63) abhiśāpa a curse, malediction, imprecation. অভিশাপ দেওয়া v. to curse, to imprecate. 127)

(p. 63) abhijit (astr.) the star Vega. 62)

(p. 16) atyukti exaggeration. 28)

(p. 73) ayōgabāha, ayōgabāha barṇa 'ং' and 'ঃ' of the Bengali alphabet; the letter that cannot stand alone. 21)

(p. 30) anugata obedient, following faithfully, devoted, complying; dependent. অনুগত হওয়া v. to obey; to follow faithfully; to be devoted to; to depend on. 24)

(p. 41) apaṇḍita lacking in erudition or learning; unlearned; not versed in scriptures etc.; not specialized in, inexpert; uneducated; unlettered. 66)

(p. 24) anabhijāta not born of a good family; not high-born, not aristocratic; lowborn; not having a good pedigree. 46)

(p. 89) asahya unendurable, insufferable, unberarable, intolerable. 2)

(p. 41) apagata gone away; departed; passed away; fled away; removed, dispelled; subsided; repealed; withdrawn. 47)

(p. 30) anuttīrṇa unexpired (অনুত্তীর্ণ কাল); not traversed the whole length (অনুত্তীর্ণ পথ); uncrossed (অনুত্তীর্ণ সমুদ্র); unsurmounted, unconquered (অনুত্তীর্ণ বিপদ); failed, plucked, unsuccessful (অনুত্তীর্ণ ছাত্র). পরীক্ষায় অনুত্তীর্ণ হওয়া to fail in the examination. অনুত্তীর্ণতা n. failure; unsuccess. 55)

(p. 17) adahanīẏa, adāhya incombustible. অদহনীয়তা, অদাহ্যতা n. incombustibility. 26)

(p. 77) ardhōdaẏa an auspicious annual conjunction of stars in Paus (পৌষ) or Magh (মাঘ) considered a holy occasion for the Hindus for ceremonial bathing in the Ganges. 19)

(p. 36) anullēkha absence of mention or reference; omission; supression.