Generally regarded as non-gradable; comparative and superlative forms are seldom used.
Translations
We have sufficient evidence to support the claim.
Nous avons des preuves suffisantes pour étayer l'affirmation.
Definitions
Adequate for the purpose; enough to meet the needs or requirements. The food supply was sufficient to last the entire winter.
(Logic) Of a condition: such that, if it is satisfied, it guarantees the truth of another statement. Being divisible by 4 is a sufficient condition for a number to be even.