(p. 9) ajaiba inorganic (অজৈব খাদ্য, অজৈব রসায়ন); mineral (অজৈব লবণ, অজৈব সার). 109)

(p. 63) abhyagra impending; near; new. 160)

(p. 17) athaca yet, still; notwithstanding, nevertheless, nonetheless, in spite of, even then; (usually) but. 11)

(p. 16) atyāsanna imminent; very near; impending; about to happen. 26)

(p. 73) araguṇa good quality, merit, virtue, অরগুণ নেই বরগুণ আছে having none of the virtues but only lots of vices, having more bad qualities than good. 39)

(p. 38) anusyūta ever attached, attached inseparably; sewn or strewn together. 9)

(p. 50) apratarkya that which cannot be settled by discussion or debate; beyond logic and reason; not to be disputed or called in question; undiscussable, undebatable. 21)

(p. 9) achilā a pretext or plea (usu. a false one); an excuse; a pretence. 77)

(p. 26) anābya not navigable. 64)

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

(p. 79) alābu a gourd. 14)

(p. 48) apēẏa that which is not fit to drink, undrinkable.

(p. 51) aprabṛtti disinclination; distaste; unwillingness; apathy. 26)

(p. 56) abārita unresisted, unprevented; unrestrained; unchecked, unrestricted; unbarred; open (অবারিত দ্বার); free (অবারিত ভ্রমণ). n. open door; free access; unbounded or liberal hospitality. 66)

(p. 89) asāmānya uncommon, unusual, extraordinary; not negligible; considerable; very deep (অসামান্য দুঃখ); profound (অসামান্য জ্ঞান); superhuman. অসামান্যতা n. uncommonness, unusualness, extraordinariness; considerableness; considerable depth; profundity; superhuman state. 19)