Body Idioms
Help Someone
Lend a hand
Science
Scientist
As strong as...
... as ox.
Search
Look for
Start
Outset
Take a risk because you believe in someone.
Stick your neck out for someone
Similar
Similarity
As cool as...
... a cucumber.
Have a relationship with people.
Get on with people.
Disadvantage
Treat someone in an unfriendly way.
Give someone the cold shoulder
Fail
Failure
As fresh as...
... a daisy.
To belong
Fit in
Idea of how something will be
Outlook
Be controlled by someone.
Be under someone's thumb
Import
Importance
As clear as...
... mud.
To understand
Catch on
Sudden start of a war, disease...
Outbreak
Have the same opinion as someone.
see eye-to-eye with someone
Lonely
Loneliness
As solid as...
... a rock.
Start a new activity
Take up
Strong action by someone in authority to stop something
Crackdown