The phrase "most allembracing" means all-encompassing or all-inclusive. Therefore, the antonyms for this phrase are words that indicate limited scope or exclusion. Exclusionary, narrow-minded, and closed-minded are some antonyms for most allembracing. These words refer to a person or thing that is not ready to accept different perspectives or ideas. Narrow, restrictive, and selective are other antonyms that imply a limited scope or range of influence. By using these antonyms, you can better understand the meaning of the phrase most allembracing and its antonyms that help you understand the boundaries and limits of a person or thing.