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perspicacious

Upper-Intermediate (B2)

IPA: /ˌpɜːrspɪˈkeɪʃəs/

KK: /pɜrˈspɪkəˌkeɪʃəs/

adjective
Definition

Having a keen ability to notice and understand things quickly and accurately.


Example

Her perspicacious observations helped the team solve the problem efficiently.


Conversation
Sloth A
I really admire how perspicacious you are when it comes to solving problems.
Sloth B
Thanks! I just try to see things from different angles.
Sloth A
It's impressive how you can perspicaciously analyze situations so quickly.
Sloth B
I guess it helps to stay curious and ask questions!

Synonyms & Antonyms
Synonyms
shrewd
keen
astute
Antonyms
obtuse
dull
ignorant
Root Explanation

Perspicacious is formed from "perspicax" (meaning clear-sighted) and the suffix "-ious" (meaning characterized by). The word describes someone characterized by clear insight or keen perception.

Memory Tip

Think of someone who is 'clear-sighted' — 'perspicax' means having clear vision, and '-ious' indicates a quality. This helps you remember that 'perspicacious' refers to someone who has keen insight.

Visually Confused Words
pervicacious
periacinous
pervicaciously
pertinacious
overspacious
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