fads
emotive reponses
communication
random
100

an intense, widespread enthusiasm for a particular activity, object, or fashion that gains popularity rapidly

short-lived craze

100

make you happy

bring smile to your face

100

impossibility to understand each other

language barrier

100

essential or highly desirable.

must-have

200

something has started to exist, become popular, or gained widespread recognition.

become a thing

200

make you sad

bring tears to you eyes

200

communication by gestures, facial expressions, hands

body language

200

 really in the groove, popular

really in

300

the best available alternative or substitute when the ideal, preferred, or "best" option is unavailable

the best next thing

300

make you feel excitement, joy

make your heart soar

300

incorrect language with a lot of mistakes

broken French

300

not to reveal your feelings

bottle up emotions

400

unpopular and not considered to be attractive at the time in question.

out of fashion

400

make you feel scared

goosebumps all down your arms

400

failure in communication

communication breakdown

400

reveal your feelings

get something off your chest

500

exactly right, what is popular now

bang on trend

500

to feel negative towards somebody after a long time

to bear a grudge

500

to communicate your thoughts, ideas, or intentions clearly and effectively so that others comprehend you

make yourself understood

500

to finish with somebody's hopes

dash somebody's hopes