Reverse Dictionary: REMORSE

ADJECTIVES
ALL SNOT AND TEARS sorry, remorseful, mournful → Brit. sl.
COMPUNCTIOUS having or feeling compunction; pricking to the conscience; causing regret or misgiving; remorseful, repentant → 1605

NOUNS
AFTER-STANG a pang of remorse → 1897 Sc. 
AGENBITE remorse 1340 chiefly literary usage
DIRDUMS the twingings of conscience, remorse → 1900 Sc. (Bk.)
GAINBITE a biting back again, i.e., remorse → obs.
ILTA remorse, sorrow at one’s own conduct → 1922 Sc.
REMORDENCY compunction, remorse → 1717 obs.
RUTH contrition, repentance; remorse → a1200
TWINGE a pang of shame, remorse, sorrow, or the like; a prick of conscience → 1622
WHITE GUILT remorse or shame felt by a White person with respect to racial inequality and injustice → 1947 orig. US

VERBS
BEAL to swell with pain or remorse → 1768 Sc.
PRICK to cause mental pain or discomfort to; to sting with sorrow or remorse; to grieve, to pain, to torment → a1000
PRICKLE to affect with a feeling of mental pain, sorrow, or remorse → a1513 obs.
SMITE of the heart, conscience, or spirit: to cause a person to have painful feelings such as guilt or remorse; to distress; to disquiet → a1382 arch.
WHIP THE CAT to feel remorse; to regret something → 1847 Aust. sl.