avācya — unkind; vādān — fabricated words; ca — also; bahūn — many; vadiṣyanti — will say; tava — your; ahitāḥ — enemies; nindantaḥ — while vilifying; tava — your; sāmarthyam — ability; tataḥ — than that; duḥkha-taram — more painful; nu — of course; kim — what is there.