shamelessly

UK: /ˈʃeɪmləsli/

WordReference Random House Learner's Dictionary of American English © 2025

shame•less /ˈʃeɪmlɪs/   adj. 

1. lacking any sense of shame: unashamed:
   The shameless woman flirted with every man she met.
2. showing no shame;
   brazen:
   a shameless liar.

WordReference Random House Unabridged Dictionary of American English © 2025

shame•less  (shām′lis), adj. 

1. lacking any sense of shame: immodest;
   audacious.
2. insensible to disgrace.
3. showing no shame.

• bef. 900; Middle English; Old English sceamlēas. See shame, -less

shame′less•ly, adv. 
shame′less•ness, n. 
Synonyms

• 1. brazen, indecent, impudent, bold, unabashed, unashamed.
• 2. hardened, unprincipled, corrupt.

Antonyms

• 1. modest.