Answer:

1 S
2 U
3 R
4 E

There are 92 possible clues that match this answer.



Definition
superl. Certainly knowing and believing; confident beyond doubt; implicity trusting; unquestioning; positive.
superl. Certain to find or retain; as, to be sure of game; to be sure of success; to be sure of life or health.
superl. Fit or worthy to be depended on; certain not to fail or disappoint expectation; unfailing; strong; permanent; enduring.
superl. Betrothed; engaged to marry.
superl. Free from danger; safe; secure.

Answers Like SURE
SHR SOAR SRI SIR SCAR SARI SUER SORE SHORE SUGAR SHARI SAAR SHARE SHIRR SCREE SCOUR SOUR SASSER