1. Excessively delicate or refined
   - superfine

1. Refine too much or with excess of subtlety
   "He is overrefining this matter"
   - over-refine

See also: overrefinement, refined

Type of: down, fine-tune, polish, refine

• splint bone
• splinter
• splinter group
• splintering
• splinterless
• splinterproof
• splinters
• splintery
• split
• split decision
• split down
• split end
• split hairs
• split infinitive
• split personality
• split rail
• split run
• split second
• split shift
• split ticket
• split up
• split-brain technique
• split-half correlation
• split-level
• split-pea