Quick-tempered
Gallant: positive or negative trait
Positive
Wise, having good judgment
Sagacious
To suddenly fall deeply in love
To fall head over heels
Friendly and easy to get along with
Someone who is very careful and responsible
Conscientious
Superficial: positive or negative
Negative
Clever in a practical way, especially in business
Shrewd
To be obsessed with someone you don’t know well
To be infatuated with
Always putting others first
Obliging or considerate
Someone who refuses to change their opinion
Stubborn
Naive positive or negative
Negative
Clever at tricking people
Cunning
When two people immediately like each other
To hit it off
Loves attention and showing off
Flashy
Someone who loves working and can’t stop
Work-obsessed
Amiable positive or negative
Positive
Clever, able to see things quickly and use them to your advantage
Astute
A person who stays with you forever
A lifelong companion
Careful with money, positive meaning
Thrifty or frugal
Someone who is calm and not easily upset
Placid
Unscrupulous positive or negative
Negative
Someone who always finds faults in others
Fault-finder
To have a very strong connection or relationship
A bond
Too unwilling to spend money, negative meaning
Parsimonious