1. Extremely
   "infernally clever"
   - hellishly

See also: infernal

• fine
• fine art
• fine arts
• fine leg
• fine print
• fine spray
• fine structure
• fine-grained
• fine-leafed
• fine-leaved
• fine-leaved heath
• fine-looking
• fine-textured
• fine-tooth
• fine-tooth comb
• fine-toothed
• fine-toothed comb
• fine-tune
• fineable
• finedraw
• finely
• fineness
• finer
• finery
• fines herbes