overtuned is a valid English word

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

Meanings

Adjective (COMPARABLE)

(gaming) Of an enemy encounter or an attack, etc.: made unreasonably difficult by the game's designers.
(gaming) Of game characters: having more tools than others.

overtuned is not a Scrabble valid word

o1v4e1r1t1u1n1e1d2

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 13 points

overtuned is not an iScramble, QuickWords valid word

o1v2e3r4t5u6n7e8d9

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 45 points

Same letters words (Anagrams)

• OUTNERVED
• UNDERVOTE

Same letters plus one

• DEVOURMENT
• OVERHUNTED
• OVERTURNED
• UNDERVOTED
• UNDERVOTER
• UNDERVOTES
• UNREVOLTED

Same letters minus one

• DEUTERON
• DEVOUTER
• OUTNERVE
• UNVETOED
• VENTURED