OUTRIVALED is a playable word

outrival Scrabble® Dictionary

verb
outrivaled, outrivaling, outrivals or outrivalled, outrivalling, outrivals
to outdo in a competition or rivalry
648 Playable Words can be made from "OUTRIVALED"
   2-Letter Words (28 found)
   3-Letter Words (103 found)
   10-Letter Words (1 found)