ADJ

distinct, firm, strong
main, overriding, overwhelming
convincing
clear, vivid
fleeting, vague
accurate
distorted, erroneous, false, mistaken, misleading, spurious, wrong
good
The village gives a good impression of what a medieval city would have looked like
favourable
negative
opposite
early, first, immediate, initial
First impressions can be misleading
final
general, overall
general, widespread
There is a widespread impression that schooling needs to be improved
public
personal, subjective

VERB + IMPRESSION

form, gain, get, have, obtain, receive
I got the distinct impression that you disliked her
convey, create, give (sb), leave sb with, provide (sb wtih)
The book leaves you with a distorted impression of politics
maintain
She was trying to maintain the impression that she was in control
confirm
heighten, reinforce, strengthen
avoid
It was difficult to avoid the impression that he was assisting them for selfish reasons
correct
I must correct a false impression that I gave you just now
record
She recorded her impressions of the city in her diary

IMPRESSION + VERB

count
When it comes to finding a partner, first impressions do count

PREP

under a/the ~
I was under the impression that you weren't coming until tomorrow
~ about
I had the wrong impression about him
~ as to
mistaken impressions as to the strength of the market

ADJ

considerable, deep, powerful, profound, strong, tremendous
superficial
abiding, indelible, lasting
excellent, favourable, good, great
bad, poor, unfavourable
false, misleading, wrong
right
If you want to create the right impression, I suggest you wear a suit
first, immediate
The new striker failed to make an immediate impression on the team

VERB + IMPRESSION

create, leave, make

PREP

~ on/upon
The day's events left a lasting impression on them

ADJ

artist's

VERB + IMPRESSION

issue
The police have issued an artist's impression of the attacker

ADJ

good, reasonable

VERB + IMPRESSION

do
He does some very good impressions of pop stars

VERB + IMPRESSION

bear
The sealing wax bore the impression of a sailing ship