ingratiating with (verb) compliment: praise, flatter
Detalii: complement is 'to complete, round out' and compliment is 'to praise or admire' and as a noun it is an expression of praise or admiration
Sinonime: assured, certain, fated,
imminent, ineluctable, ineludible, inerrant,
inescapable, inevasible,
inexorable,
infallible, returnless,
unavoidable,
undeniable, unescapable
Antonime: contingent,
needless, optional,
voluntary