How to spell RIOROUS correctly?

If you've misspelled the word "riorous", fear not! The correct spelling you're looking for is "rigorous". This word describes something that is thorough, precise, and demanding. So, next time you want to emphasize the hard work you put into a task, make sure to use the correct spelling - rigorous!

• porous The sponge is porous, so it easily absorbs liquids.
• rigorous She underwent a rigorous training regimen in order to prepare for the marathon.
• riotous The party was so wild and riotous that the police had to be called to calm things down.

Attenttion

• attention
• attentions
• attenuation
• inattention