History
History
Synonyms
UK
US
Meaning:
acute

(of sensations) very strong

deeply perceptive

biting

causing a sharp, cold feeling

piercing, sharp

clairvoyant

a person with clairvoyance

intuitive, psychic

cold

having a low temperature, especially when compared with the human body

chilly, freezing

critical

of or at a crisis

fault-finding, detracting

cutting

strong, cold and painful

nasty, hateful

freezing

extremely (cold)

very cold

impressive

having a strong effect on the mind and feelings

powerful, influential

incisive

(of a person's mind, remark) clear, apt and effective

intelligent

intelligent

having, showing intelligence

very smart

inward

situated on the inside

ingoing

observant

quick at noticing things

alert, watchful

perceptive

showing that one has understood or noticed

alert, sensitive

perspicacious

quick to judge and understand

observant, perceptive

piping

very, high; a length of pipe

high

profound

deep (the usual word); showing, having great knowledge

intellectual, thoughtful

quickwitted

understanding and acting quickly

very smart

shark

a kind of seafish, often large and dangerous; a person who cheats to get money

clever, intelligent

shrewd

having or showing, judgement and common sense; likely to be correct or effective

clever, intelligent

shrill

(of sounds, voices) very high and long

high-pitched, harsh in sound

subtle

difficult to become aware of or describe because very small; clever; complex

nice, quiet, delicate

treble

three times as much as or as many(a boy's voice with, instrument that makes) the highest part in a piece of music

high

PENETRATING as in Wiktionary
PENETRATING as in Wikipedia