संस्‍कृतशब्‍दकोशः

निष्क्रिय

निरीह

without action

निरीह

निश्चेष्ट, वितृष्ण

effortless, having no desire

Monier–Williams

निरीह — {īha} mfn. motionless, inactive, desireless, indifferent, unanxious &c##({ā}), f. (cf. BhP.) = {tā} f. (cf. MBh.), {-tva} n. (cf. MW.), {hâvasthā} f. (cf. Sāh.) absence of effort or desire, indifference