canny

As adjectives the difference between clanny and canny

is that clanny is clannish; socially exclusive while canny is careful, prudent, cautious.

As adjectives the difference between canny and frugal

is that canny is careful, prudent, cautious while frugal is avoiding unnecessary expenditure either of money or of anything else which is to be used or consumed; avoiding waste.

Shavvy is likely misspelled.

Shavvy has no English definition.

As an adjective canny

is careful, prudent, cautious.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective canny is

careful, prudent, cautious.