Play NYT Connections Puzzle #327 Sat, Apr 27

Find groups of four related words Need hints?

Solve NYT Connections puzzle #327 - Group 16 words into 4 categories: ACCEPT, BELIEVE, BUY, SWALLOW, OUTAGE, SHORT, SPIKE, SURGE, ABSTRACT, BRIEF, DIGEST, OUTLINE, CURT, HAIRY, KNEEL, WANE.