Synonyms and Antonyms for perspicaciousness

Synonyms:

• guile
• acumen
• intelligence
• knowingness
• insightfulness
• street smarts
• craftiness
• craft
• slyness
• foxiness
• shrewdness
• perspicacity
• astuteness
• wiliness
• cunning

Antonyms:

• stupidity
• ingenuousness
• inability
• intelligent
• unintelligent