Difference between Difficult and Nasty

DIFFICULT vs NASTY: NOUN

Not easy to persuade or convince; stubborn.
Not easy to please, satisfy, or manage.
Not easy to comprehend, solve, or explain.
Not easy to endure; full of hardship or trouble; trying.
Requiring considerable effort or skill; not easy to do or accomplish.
Not easy; requiring great physical or mental effort to accomplish or comprehend or endure
Hard to do or to make; beset with difficulty; attended with labor, trouble, or pains; not easy; arduous.
Hard to manage or to please; not easily wrought upon; austere; stubborn.
Hard, not easy, requiring much effort
Hard to manage, uncooperative, troublesome; eg. said of a person, a horse, etc.
Hard to control
Requiring much effort and trouble

Not easy
Synonyms Difficult, Hard, Arduous (see arduous), laborious, toilsome; obscure, knotty.
Hard to understand or solve; perplexing; puzzling: as, a difficult passage in an author; a difficult question or problem.
Hard to persuade or induce; stubborn in yielding; obstinate as to opinion: as, he was difficult to convince.
Hard to please or satisfy; not compliant; unaccommodating; rigid; austere: as, a person of difficult temper.
Hard to do, perform, or overcome; attended with labor, pains, or opposition; laborious: as, a difficult undertaking.
Not easy; requiring or dependent on effort; hard; troublesome; arduous.
To perplex; embarrass.
To make difficult; impede.

Filthy; dirty; foul; unclean, either literally or figuratively.
Morally filthy; indecent; ribald; indelicate: applied to speech or behavior.
Nauseous; disgusting to taste or smell: as, a nasty medicine.
In a weakened sense, disagreeable; bad.
Disgustingly dirty
Synonyms 1 and 3. Nasty, Filthy, Foul, Dirty. These words are on the descending scale of strength. Nasty is the strongest word in the language for that which is offensive to sight, smell, or touch by the quality of its uncleanness or uncleanliness, The English fondness for the colloquial use of the word in connection with bad weather, and figuratively for anything disagreeable, is not matched by anything in America; on the contrary, the word is considered too strong for ordinary or delicate use, and foul is used of bad weather. All the words apply to that which is filled or covered in considerable degree with anything offensive. The moral uses of the word correspond with the physical.
Ill-natured; mean; dishonorable; hateful: as, a nasty remark; a nasty trick.
Troublesome; annoying; difficult to deal with, or threatening trouble; of a kind to be avoided: as, a nasty customer to deal with; a nasty cut or fall.
Of filthy habits.
Foul; stormy; disagreeable; unpleasant: applied to the weather. Compare dirty and foul in the same sense.

Thorny, Trying, Unenviable, Delicate, Awkward, Rocky, Rough, Troublesome, Problematical, Arduous, Hard, Problematic, Challenging, Tough, Tricky

Unclean, Inclement, Foul, Difficult, Hard, Grotty, Smutty, Lousy, Filthy, Hateful, Awful, Dirty, Spiteful, Vile, Unpleasant

Thorny, Trying, Unenviable, Delicate, Awkward, Rocky, Rough, Troublesome, Problematical, Arduous, Hard, Problematic, Challenging, Tough, Tricky

Unclean, Inclement, Foul, Difficult, Hard, Grotty, Smutty, Lousy, Filthy, Hateful, Awful, Dirty, Spiteful, Vile, Unpleasant

It certainly can make for a difficult marriage.
Find it difficult to get around your bathroom?
Metaphors are more difficult to teach than similes.
Times have been so difficult in recent months.
The use of cryptography is complex and difficult.
Slow and difficult process to retrieve boarding pass.
Calamity player, pure summoner would be insanely difficult.
You are saying it is more difficult, music is more difficult?
Some dailies are more difficult than others, a lot more difficult.
Advancing racial equity is already difficult, but then you add the scope and it becomes more difficult.

It tastes nasty and leaves an after taste.
Terrific purchase for a mattress without nasty chemicals.
The wings were dry and just plain nasty.
Examples of nasty letters Examples of nasty letters.
Trump is nice to those who are nice to him, and nasty to those who are nasty to him.
Contrast The Neidermeyer who is nasty and incompetent and Drill Sergeant Nasty who is either competent or incompetent as the plot directs.
Her ass is nasty to be going to the gym and then complaining about being all sweaty and not washing her nasty ass.
Make that nasty metal suit disappear, or I ll have the monkey s hand do something really nasty to your girlfriend.
You are cornered into signing stuff at the computer by heckling nasty people breathing down your neck and throwing nasty attitudes.
There may in house keeping nasty with attitudes and nasty in customer service.