invariant is a valid English word

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

Meanings

Adjective (COMPARABLE)

Not varying; constant.
• Synonym: invariable
(mathematics) Unaffected by a specified operation, especially by a transformation.
(programming) Neither covariant nor contravariant.

Noun (COUNTABLE)

An invariant quantity, function etc.
(programming) Ellipsis of: class invariant.

invariant is a Scrabble valid word

i1n1v4a1r1i1a1n1t1

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

invariant is an iScramble, QuickWords valid word

i1n2v3a4r5i6a7n8t9

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

Same letters words (Anagrams)

• none

Same letters plus one

• INVARIANTS
• UNIVARIANT
• VETINARIAN

Same letters minus one

• ANTIARIN
• ARTINIAN
• VATINIAN
• VINARIAN