Word for Today

Seethe(verb):
1.To be extremely angry about sth but try not to show other people how angry you are
2.(of a place) to be full of a lot of people or animals, especially when they are all moving around:
SYN: fume,boil,roll
Usage:
1.She seethed silently in the corner.
2.He marched off, seething with frustration
3.The resort is seething with tourists all year round