IPA: /ˈtrɪksɪnəs/
KK: /ˈtrɪksɪnəs/
The quality of being clever in a deceptive or tricky way.
The tricksiness of his plan made it hard to trust him.
Tricksiness → It is formed from "trick" (from Middle English *trik*, meaning a cunning or deceitful act) and the suffix "-iness" (meaning the quality of being). The word "tricksiness" refers to the quality of being cunning or deceitful.
Think of a 'trick' as a cunning act, and '-iness' adds the idea of having that quality. This helps you remember that tricksiness means the quality of being tricky.