People
Nouns
Adjectives
Verbs
Phrases
100

a person who hides their identity and keeps secrets

spy

100

task or job

mission

100

not strong

weak

100

to look for

search

100

to secretly watch

to stake out

200

a person who is a spy for a government

secret agent

200

secret message

code

200

smart

intelligent

200

to save

rescue

200

in private

behind closed doors

300

A person who works for group A, but secretly works for group B

double agent

300

who you are

identity

300

can't see it

invisible

300

to find a solution

solve

300

to pretend not to notice

to turn a blind eye

400

Who finds clues with police

detective

400

listening device

bug

400

can't happen

impossible

400

to discover who someone is

identify

400

to be quiet/ to keep a secret

to hold your tongue

500

A person who gives orders

boss

500

clues

evidence

500

secret or confidential

classified

500

a spy= noun

?= verb

to spy

500

to hide what you have done

to cover your tracks