brainliest ko kayo masa gutan nyo to :3
tnx, tas wala palang sumagot char lol

Answer:
APART= antonym-near, synonym-aside
GATHER= antonym-scatter, synonym-collect
NECESSARy=antonym-unnecessary, synonym-obligatory
SUDDENLY= antonym-gradually, synonym-immediately
ATTEND=antonym-miss, synonym- be at