Crossword Puzzle Slightly elevated

Clue: Slightly elevated

Be slightly turned on? (LUSTALITTLEBIT with 14 letters)
Slightly off balance (ASKEW with 5 letters)
Slightly off-key (e.g. AMITEFLAT with 9 letters)
Just slightly (e.g. ABIT with 4 letters)
Elevated poetic piece (ODE with 3 letters)
When Mary Walton invented sound dampers for elevated railways, she __ (TOOKTHEHIGHROAD with 15 letters)
Old N.Y.C. elevated operator (IRT with 3 letters)
Down and slightly right, briefly (SSE with 3 letters)
Slightly better than average (CPLUS with 5 letters)
Experience slightly (TASTE with 5 letters)