| Main Entry: | sure-fire |
| Part of Speech: | adjective |
| Definition: | dependable |
Synonyms: |
certain, excellent, fail-safe, foolproof, good, infallible, reliable |
| Main Entry: | foolproof |
| Part of Speech: | adjective |
| Definition: | infallible |
Synonyms: |
certain, dependable, fail-safe, faultless, flawless, goofproof, guaranteed, idiot-proof, never-failing, perfect, reliable, safe, sure, sure-fire, tested, tried, unassailable, unerring, unfailing |
| Main Entry: | guaranteed |
| Part of Speech: | adjective |
| Definition: | made certain |
Synonyms: |
affirmed, approved, ascertained, assured, attested, bonded, certified, confirmed, endorsed, for a fact, for sure, have a lock on, insured, on ice, pledged, plighted, protected, sealed, secured, sure, sure enough, sure-fire, warranted |
Antonyms: |
indefinite, insecure, uncertain, unsure |
| Main Entry: | predictable |
| Part of Speech: | adjective |
| Definition: | easy to foretell |
Synonyms: |
anticipated, calculable, certain, expected, foreseeable, foreseen, likely, prepared, sure, sure-fire |
Antonyms: |
improbable, unexpected, unforeseen, unpredictable |