A
B
C
D
E
100

-l--h--t  -n  t--  -oo-
An obvious problem or issue that everyone avoids discussing.

Elephant in the room

100

B--k--g  u-  t--  w--n-  --ee
To be mistaken about the cause of a problem or the person responsible.

Barking up the wrong tree

100

-o  b--k  -o   s---r-   o--
To return to the very beginning because a plan has failed.

Go back to square one

100

-a-e  -  r--n  -h--k
To politely decline an offer or meeting now but suggest doing it later.

Take a rain check

100

--tt---  c--n--s 

Doing something in the quickest or cheapest way, ignoring standards — usually to save time, effort, or money.

Cutting corners  

200

T---w  s--e--e  --d-r  t--  b--
To blame a colleague to protect yourself.

Throw someone under the bus

200

U-  i-   t--  -i-
Uncertain or not yet decided.

Up in the air
 

200

S-i-  --u-  -h-e-s
To work hard without making real progress.

Spin your wheels

200

O-  t--  -ac-  b--n--
Postponed or not currently a priority.

On the back burner

200

--y  -n--r  t--  -a-a-
To operate quietly or discreetly without attracting attention.

Fly under the radar

300

S--m -p--r-a-
To work against strong opposition or market trends.

Swim upstream

300

O---  -   c--  o-   -o--s
To start discussing something that will lead to many complicated or unpleasant issues.

Open a can of worms
 

300

--t  t--  --ee-   -i--t
To receive official permission to proceed.

Get the green light
 

300

-oi-  t--  -c--n
To attempt an impossible or overly ambitious task that can’t be completed.

Boil the ocean

300

-ee-  t--  -h--l-  -n  t--  -u-
To maintain stability and keep operations running smoothly.

Keep the wheels on the bus
 

400

N--  -n  m-  -h--l--u-e
Outside one’s area of expertise or responsibility.

Not in my wheelhouse
 

400

G--  -o-r  -u-k-  i-  -  r--
To organize everything carefully before taking action.

Get your ducks in a row

400

O-  --e   --s-  t--c-
Progressing quickly, especially in one’s career.

On the fast track
 

400

R--h-  --t  o- t--  -a-e
Immediately, from the very beginning.

Right out of the gate

400

-u--  -h-  e--e--p-
To go beyond normal limits and try something innovative.

Push the envelope

500

-ee-  -he  l----s   -n
To maintain basic operations, especially during tough times.

Keep the lights on
 

500

--t   --e   -or-
To stop supporting something unprofitable or outdated.

Cut the cord

500

--e-  y-u-  -h--t  -n
To stay calm and not get angry or impatient.

Keep your shirt on

500

-u-p   t--o--h   -oo--
To go through many difficult or unnecessary steps to achieve something.

Jump through hoops

500

P--   -  --n  -n  i-
To pause a discussion temporarily and return to it later.

Put a pin in it