shameless + -ly
shamelessly (comparative more shamelessly, superlative most shamelessly)
- In a shameless manner; without shame; impudently.
- “shamelessly” in Noah Webster, An American Dictionary of the English Language, volume II (J–Z), 1st edition, New York, N.Y.: Published by S. Converse; printed by Hezekiah Howe, New Haven, 1828, OCLC 999480247.
- shamelessly in The Century Dictionary, The Century Co., New York, 1911