rebuff (noun) rebuff: turning away; ignoring
Sinonime: brushoff,
check, cold shoulder,
cut,
defeat,
denial, discouragement, go-by, hard time,
insult, kick in the teeth, nix, nothing doing,
opposition,
rebuke,
refusal,
rejection,
reprimand, repulse,
slight,
snub, thumbs down, turndown
Antonime: inclusion,
welcome