Is “Idly” a Scrabble word?
Yes
IDLY
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Idly
/ˈaɪd(ə)lɪ/
adverb
1.In an idle manner.
2.Without specific purpose, intent or effort.
“I idly played with the paper, not even realizing I was folding it into a paper airplane.”