rigorous is a valid English word

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

Meanings

Adjective (COMPARABLE)

Comparative Superlative
more rigorous most rigorous
    Showing, causing, or favoring rigour/rigor; scrupulously accurate or strict; thorough.
    • a rigorous officer of justice
    Severe; intense.
    • a rigorous winter

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rigorous is a Scrabble valid word

rigorous


rigorous is an iScramble, QuickWords valid word

rigorous


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Same letters words (Anagrams)


Same letters plus one


Same letters minus one