cavalier is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Adjective (COMPARABLE)

Not caring enough about something important.
High-spirited.
Supercilious.
• Synonym: haughty, disdainful, curt, brusque

Noun (COUNTABLE)

(historical) A military man serving on horse, (chiefly) early modern cavalry officers who had abandoned the heavy armor of medieval knights.
(historical) A gallant: a sprightly young dashing military man.
A gentleman of the class of such officers, particularly:

Verb

(transitive dated) Of a man: to act in a gallant and dashing manner toward (women).

cavalier is a Scrabble valid word

cavalier

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

cavalier is an iScramble, QuickWords valid word

cavalier

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• VARICEAL

Same letters plus one

• CALVARIAE
• CALVARIES
• CALVERIAL
• CAVALAIRE
• CAVALIERE
• CAVALIERI
• CAVALIERO
• CAVALIERS
• CAVALRIES
• LARVACIDE
• PERICAVAL
• VARICELLA

Same letters minus one

• ACERVAL
• ALCIVAR
• AVARICE
• CALIVER
• CARAVEL
• CAVIARE
• CAVILER
• CLAVIER
• REAVAIL
• VALARIE
• VALERIA
• VALERIC
• VELARIA
• VELARIC