Wasn't quite a ringer

• Was tilted, like a certain tower in Pisa
• What tired concertgoer did on the back wall
• Pressured (with ''on'')
• Had a list
• Depended (on)
• Favored one side or the other
• Wasn't erect (6)
• Pitched

Wiktionary Word definitions in Wiktionary
vb. (en-past of: lean )

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Lean \Lean\ (l[=e]n), v. i. [imp. & p. p. Leaned (l[=e]nd), sometimes Leant (l[e^]nt); p. pr. & vb. n. Leaning .] [OE. lenen, AS. hlinian, hleonian, v. i.; akin to OS. hlin[=o]n, D. leunen, OHG. hlin[=e]n, lin[=e]n, G. lehnen, L. inclinare, Gr. kli`nein, ...