Informal and Formal Vocabulary List

English Informal and Formal Words List;

Informal	Formal
Ask for	Request
Look into	Investigate
Refer to	Consult
Hungry	Famished
But	However
Wrong	Incorrect
Mad	Insane
Let	Allow
Eager	Avid
Dare	Challenge
Hurt	Damage
Show	Demonstrate
Avoid	Evade
Sick	ill
Give up	Quit
Empty	Vacant
Mend	Repair
Idea	Notion
See	Observe
Need	Require

Informal	Formal
Live	Reside
Whole	Entire
Blow up	Explode
Thanks	Gratitude
Worse	Inferior
Keep	Preserve
Dim	Indistinct
Death	Demise
Job	Occupation
Dad	Father
Hopeless	Futile
Call on	Visit
Whole	Complete
Free	Liberate
Get	Obtain
Let	Permit
Anyway	Nevertheless
I think	In my opinion
All right	Acceptable
Put up	Tolerate

Informal	Formal
Set up	Establish
Put off	Postpone
Seem	Appear
Want	Desire
Say no	Reject
Sight	Vision
Worse	Inferior
Dim	Indistinct
Tell	Inform
Use	Consume
Shorten	Decrease
Mainly	Principally
Lack	Deficiency
Mad	Insane
Empty	Vacant
Clear	Transparent
Cheap	Inexpensive
Lucky	Fortunate
Give	Provide
But	Purchase