Best obstacle Synonyms

Best replaced

chief obstacle

Definitions for Best

(noun) dressy clothing
(noun) individuals carefully selected as being the best of a class
(verb) to achieve a victory over

Synonyms for phrase

better deterrent

BO abbreviation

BO is an abbreviation for Best Obstacle

What does BO stand for?

BO stands for "Best Obstacle"

Obstacle replaced

best deterrent

best barricade

Definitions for Obstacle

(noun) something that makes movement or progress difficult
(noun) something immaterial that stands in the way and must be circumvented or surmounted
(noun) an obstruction that stands in the way (and must be removed or surmounted or circumvented)