Wary is defined as watchful or cautious.
The definition of trustworthy is someone who is honest who can be entrusted with your secrets or with anything else of importance.
Impossible to doubt or dispute; certain:
Marked by or showing common sense and good judgment; levelheaded:
Not likely to change or be affected adversely; lasting; enduring
Find another word for safer. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for safer, like: snugger, better, warier, trustworthier, surer, sounder, clearer, riskier and stabler.