First-string and Fundamental

First-string adjective - Of the very best kind.

Fundamental and first-string are semantically related. In some cases you can use "Fundamental" instead an adjective phrase "First-string".

Fundamental adjective - Of or relating to the simplest facts or theories of a subject.

First-string and fundamental are semantically related. Sometimes you can use "First-string" instead an adjective "Fundamental".

Nearby Words: fundamentally, fundamentalist, fundament, fundamentalism