Thesaurus.com
Word of the Day
Crossword Solver
Everything After Z
Dictionary.com
Dictionary.com
Thesaurus.com
Try Our Apps
synonyms
Search
definitions
failsafe
see definition of failsafe
as in
sure-fire
as in
fail-safe
as in
foolproof
Synonyms
for failsafe
adj
dependable
foolproof
certain
excellent
fail-safe
good
infallible
reliable
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
.
