Difference between Horrifying and Frightful

HORRIFYING vs FRIGHTFUL: ADJECTIVE

Synonyms Dreadful, Fearful, etc. (see awful); alarming, terrific, horrible, shocking.
Full of terror; fearful; alarmed.
Intolerable; shocking; hideous.
Full of occasion for fright; causing or apt to excite alarm or terror; terrible; dreadful: as, a frightful chasm; a frightful tempest.

Chilling, Scary, Harrowing, Horrendous, Ghastly, Shocking, Gruesome, Frightening, Terrifying, Horrific, Ugly, Atrocious, Alarming, Frightful, Horrible

Dreadful, Scary, Hideous, Frightening, Ghastly, Terrifying, Extraordinary, Alarming, Fearful, Atrocious, Bad, Ugly, Horrible, Terrible, Horrifying

Chilling, Scary, Harrowing, Horrendous, Ghastly, Shocking, Gruesome, Frightening, Terrifying, Horrific, Ugly, Atrocious, Alarming, Frightful, Horrible

Dreadful, Scary, Hideous, Frightening, Ghastly, Terrifying, Extraordinary, Alarming, Fearful, Atrocious, Bad, Ugly, Horrible, Terrible, Horrifying

Thanks for that horrifying trip down memory lane.
The horrifying bank teller in our escape room.
The book is by turns fun and horrifying.
Horrifying Details About Her Past Relationships With Dr.
Not because it was anything other than horrifying.
The variation on policies throughout management is horrifying.
They can be downright silly and also horrifying.
Retrospection is often times pleasing and also horrifying.
Funny, touching, exciting, horrifying, and above all entertaining!
But not just any horrifying clown, the horrifying clown played by Ernest Borgnine in the old Great Circus Parade.

And this issue can come on with frightful frequency.
Brown, Horrible Histories: The Frightful First World War, pg.
Frightful First Experiments kit has lots to satisfy curiosity.
What frightful errors are contained in those few lines!
You seem gasping with horror at some frightful supposition.
Tauros a frightful powerhouse to be reckoned with.
Horror series reboot thrills with tense, frightful story.
"How beautiful by contrast with this frightful forest.".
Multiattack: The dracolich can use its Frightful Presence.
The Old Testament tells us the frightful things that God has done, the New the frightful things that he will do.