UNREMITTINGLY
Scrabble letter values: U1N1R1E1M3I1T1T1I1N1G2L1Y4 = 19
Definition
UNREMITTINGLY is the adverb form of UNREMITTING.
adjective UNREMITTING: uninterrupted in time and indefinitely long continuing.
Synonyms of UNREMITTING: ceaseless, constant, incessant, never-ending, perpetual, unceasing