Difference between Scare Off and Frighten Off

SCARE OFF vs FRIGHTEN OFF: VERB

Tear into, Dig into, Snuff out, Break into, Gobble up, Sneak out, Turn away, Sniff out, Frighten away, Frighten off, Scare away, Pall, Dash, Daunt, Scare

Chicken out, Strike down, Drag down, Tear into, Dig into, Snuff out, Break into, Gobble up, Turn away, Sniff out, Scare away, Pall, Dash, Daunt, Scare

Ava uses a rifle to scare off two police officers.
Carry a flashlight at night to scare off wolves.
Traditionally, firecrackers were used to scare off evil spirits.
Mobbing calls gather other birds to scare off intruders.
Too high and it will scare off users.
Do not use these to scare off thieves.
Anthems, a bratty shriek to scare off disassociation.
If your system detects an emergency, the siren will go off to warn you and potentially scare off the intruder.
This grotesque looking product is based off their distorted features as seen when they decide to scare off Lydia and her pesky family.
Beijing and scare off tourists, while for the Macanese, scaring off Chinese gamblers would be too costly.

They refused to defend themselves with firearms, except by shooting into the air in an attempt to frighten off attackers.
He therefore pulled out his knife from his pocket and wielded it to frighten off the deceased.
Fort Fisher came to their aid, firing aimlessly but enough to frighten off the fleet.