laborious is a valid English word

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

Meanings

Adjective (COMPARABLE)

Requiring much physical effort; toilsome.
Mentally difficult; painstaking.
Industrious.

laborious is a Scrabble valid word

laborious

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

laborious is an iScramble, QuickWords valid word

laborious

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

Same letters words (Anagrams)

• none

Same letters plus one

• BOLOSAURID
• LABOURIOUS

Same letters minus one

• ISOBOLAR
• LABOROUS
• ROBIOLAS