slower Synonyms

more birdbrained more spiritless decelerating more unschooled more unintelligent less learned less intelligent less ingenious less brilliant gentler more mindless more lackluster more uninstructed more empty-headed more dopey more airheaded more slowly more wooden more tedious less rousing more vapid more lifeless more lacklustre less knowing ignoranter slow retarder quieter number longer flatter duller drabber deliberator delay calmer slows tardy slowest weaker laxer decelerator deader slacker tardier dopier dimmer go-slow deceleration blinder