chiseling (?.)

• artful
• burr
• calculating
• collusive
• covinous
• crafty
• cross-hatching
• cunning
• deceitful
• demitint
• engravement
• engraving
• etch
• etching
• false
• falsehearted
• finagling
• fraudulent
• furtive
• gem-engraving
• glass-cutting
• glyptic
• graving
• guileful
• half tint
• hatching
• incision
• indirect
• inscript
• inscription
• insidious
• line
• lining
• marking
• scheming
• score
• scoring
• scratch
• scratching
• sharp
• shifty
• slash
• slashing
• slippery
• sneaky
• stipple
• stippling
• surreptitious
• tint
• tooling
• treacherous
• trickish
• tricky
• two-faced
• type-cutting
• underhand
• underhanded
• wily