illăcrĭmābĭlis — Lewis & Short
illăcrĭmābĭlis (inl-), e, adj.in-lacrimabilis.
I Unwept, unlamented, a)/klaustos:
sed omnes illacrimabiles Urgentur ignotique longa Nocte,Hor. C. 4, 9, 26 (cf. indefletus, Ov. M. 7, 611).—
II That is not or cannot be moved by tears, pitiless, inexorable:
Pluto,Hor. C. 2, 14, 6:
urna,Aus. Epit. 36, 3.