perspicacious
adjective/pɨɾʃ.pi.ˈkaʃ/medium
per·spi·caz
Definition
Having a ready insight into and understanding of things.
Her perspicacious comments revealed the core of the issue.
He is a perspicacious judge of character.
Common collocations
perspicacious remarkperspicacious mind
Etymology
Do latim 'perspicax, -acis', de 'perspicere' (ver através, perceber claramente).