Feckless and Vector algebra

Feckless adjective - Not producing the desired result.

Vector algebra and feckless are semantically related. In some cases you can use "Vector algebra" instead an adjective "Feckless".

Nearby Word: feck

Vector algebra noun - The part of algebra that deals with the theory of vectors and vector spaces.

Feckless and vector algebra are semantically related. You can use "Feckless" instead an adjective phrase "Vector algebra".