Trust"y (?), a.
[Compar. Trustier (?); superl.
Trustiest.]
1. Admitting of being safely trusted; justly deserving confidence;
fit to be
confided in; trustworthy;
reliable.
Your trusty and most valiant servitor.
Shak.
2. Hence, not liable to
fail; strong; firm.
His
trusty sword he called to his
aid.
Spenser.
3. Involving trust; as, a trusty business.
[R.] Shak.