(p. 2) akāraṇa unnecessary; purposeless, causeless; baseless; unaccountable; aimless (অকারণ ভ্রমণ); (of quarrel, war, attack etc.) without provocation, unprovoked (অকারণ আক্রমণ). adv. without cause; unnecessarily, for nothing; groundlessly; unaccountably; aimlessly; without provocation. 38)

(p. 26) anarthaka futile, useless; unprovoked or unreasonable (অনর্থক কলহ); unnecessary. adv. in vain; without provocation or reason; unnecessarily. 17)

(p. 90) ahētuka causeless, reasonless; groundless, unjustified; unreasonable; unaccountable; without provocation; for nothing. adv. without cause or provocation; for nothing. 104)

(p. 150) uttējaka encouraging; inciting, exciting; instigating; provocative; agitating; stimulating, stimulant; developing, accelerating; quickening. 69)

(p. 150) uttējana, uttējanā encouragement, incitation, incitement, excitation, excitement; instigation; provocation; agitation, stimulation, development, acceleration; quickening. চাপা উত্তেজনা tension. উত্তেজনা-সৃষ্টিকারী n. one who incites or stirs up discontent or trouble, a trouble-maker. 70)

(p. 165) upara the top of anything; the upper portion of anything; surface; roof; overhead space. a. upper; upward; extra. prep. up, on, upon, above, over, overhead, upwards. ̃আলা, ̃ওয়ালা a. superior. n. a superior officer; a boss; (fig.) God. উপর-উপর a. superficial, cursory; shallow, not deep; consecutive (উপর-উপর তিন দিন). adv. superficially or cursorily. ̃কার a. of or on the top or surface; upper. ̃চড়া a. disposed to kick up a row, quarrelsome; aggressive, intruding, obtrusive; assaulting on person. ̃চড়াও adv. coming forward to quarrel or assault (esp. without provocation), aggressively, obtrusively. ̃চাল n. (in chess.) a move suggested by a non-playing spectator; a counter-move; (fig.) an action to foil another. ̃চালাক a. superficially (and usu. officiously) cunning, act of parading one's cunning (esp. precociously). ̃তলা n. a higher or upper storey of a building; (fig.) the higher or wealthier or nobler stratum of the society, the upper class. ̃তলায় adv. upstairs; to or in the upper class. ̃তলার a. of or in the upper storey; (fig.) of the upper class. ̃তলার লোক n. the high-ups; man of the upper class. ̃পড়া a. officious, obtrusive, intruding; aggressive. ̃পিঠ n. the opposite face of a thing; antipodes. 21)

(p. 280) khāmākā without cause or provocation, for nothing, unnecessarily. 10)

(p. 671) prakōpa virulence, severity (জ্বরের প্রকোপ); excess (পিত্তের প্রকোপ); violent outbreak (কলেরার প্রকোপ); great anger, rage; great excitement. ̃ন n. excitation, excitement; provocation; enragement. প্রকোপিত a. excited; provoked; enraged; (of a disease etc.) grown virulent, aggravated; (of an epidemic etc.) violently broken out. প্রকোপিত হওয়া v. to be excited or provoked or enraged; to grow virulent, to aggravate; to break out violently. 10)