The root word of "wary" is "ware," which comes from Old English and means cautious or aware.
The Wary-Wary word for south is habagatnon. See link for more.
Wary, alert.
Be wary of that soot on the hearth.
Desirous, wary, and envious.
The deer was wary of the predator following her.
ware, wary
'Warily' is an adverb, derived from the adjective 'wary'. 'Wary' is a word used to describe someone who is for example very watchful, is on guard, or 'cautious'.
The homophone for "wary" is "weary."
This versatile chess master is a wily tactician; be wary.
The lifeguard was very wary when he saw the little kids go in the water. Mom's hands were trembling terribly as she warily watched her child be taken off.
He was a very aggressive character, so people were always wary of him.