Strong's Greek #415
ἀνελεήμονας

Englishman's Concordance (References)

ἀνελεήμονας aneleēmonas — 1 Occurrence

Romans 1:31 - Adj-AMP
GRK:ἀσυνθέτους ἀστόργους ἀνελεήμονας
NAS: untrustworthy, unloving, unmerciful;
KJV: implacable, unmerciful:
INT: untrustworthy without natural affection unmerciful