[not to touch (something) with a ten-foot pole] {v. phr.} To […]

[not worth a dime] See: [NOT WORTH A TINKER'S DAMN].

[not worth a hill of beans] See: [NOT WORTH A TINKER'S […]

[not worth a red cent] See: [NOT WORTH A TINKER'S DAMN].

[not worth a tinker's damn] or not [worth a tinker's dam] […]

[notch] See: [TIGHTEN ONE'S BELT].

[note] See: [COMPARE NOTES], [TAKE NOTE OF].

[nothing] See: [GO FOR NOTHING], [HAVE NOTHING ON], [HERE GOES NOTHING], […]

[nothing doing] {adv. phr.}, {informal} I will not do it; certainly […]

[nothing if not] {adv. phr.} Without doubt; certainly. * /With its […]