Here are some ways you might use "beset":
* "The company is beset by financial problems." This means the company is facing many serious financial issues.
* "The hikers were beset by mosquitoes." This means the hikers were bothered and attacked by many mosquitoes.
* "The king was beset by enemies on all sides." This means the king was surrounded and under attack from his enemies.
Synonyms for "beset" include:
* Harassed
* Troubled
* Plagued
* Attacked
* Surrounded
* Overwhelmed
In essence, "beset" implies a sense of being under pressure, surrounded, and unable to easily escape the source of trouble.