definite

definite /ˈdɛfənɪt/ adjective
definite
/ˈdɛfənɪt/
adjective
Britannica Dictionary definition of DEFINITE
[more definite; most definite]
1 
: said or done in such a way that others know exactly what you mean
2 
: not likely to change : already set or decided
3 
not used before a noun : confident or certain about doing something or that something will happen