| Word | Definitions | Synonyms |
|---|---|---|
| sly | (adjective) marked by skill in deception | Synonyms: crafty, cunning, dodgy, foxy, guileful, knavish, slick, tricksy, tricky, wily |
| slyboots | (noun) a shifty deceptive person | Synonyms: dodger, fox |
| slyly | (adverb) in an subtle, cunning manner | Synonyms: artfully, craftily, cunningly, foxily, knavishly, trickily |
| slyness | (noun) shrewdness as demonstrated by being skilled in deception | Synonyms: craft, craftiness, cunning, foxiness, guile, wiliness |