Go-getter and Striver

Go-getter noun - An ambitious person who eagerly goes after what is desired.

Striver and go-getter are semantically related. In some cases you can use "Striver" instead a noun phrase "Go-getter".

Striver noun - Someone who works as hard as a slave.

Go-getter and striver are semantically related. Sometimes you can use "Go-getter" instead a noun "Striver".