solitaire is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

A person who lives alone; a recluse or hermit.
A game for one person, played on a board with pegs or balls, in which the object is, beginning with all the places filled except one, to remove all but one of the pieces by "jumping", as in draughts.
(chiefly US) Any of various card games that can be played by one person. Called patience in the rest of the world.

Adjective (COMPARABLE)

living or being alone; solitary

solitaire is a Scrabble valid word

s1o1l1i1t1a1i1r1e1

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

solitaire is an iScramble, QuickWords valid word

s1o2l3i4t5a6i7r8e9

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

Same letters words (Anagrams)

• ORALITIES

Same letters plus one

• AEROLITICS
• AMELIORIST
• EDITORIALS
• FILATORIES
• IDOLATRIES
• IDOLATRISE
• MARIELITOS
• MOLARITIES
• MORALITIES
• PERIOSTIAL
• POLARITIES
• PRASIOLITE
• RADIOLITES
• SOLITAIRES
• SOLITARIES
• TAILORWISE
• VARIOLITES
• VILIORATES

Same letters minus one

• AIRLIEST
• ALTIERIS
• ARTIOLIS
• LAIRIEST
• LAROSITE
• LISTERIA
• ROILIEST
• ROSIAITE
• SOTERIAL