Kernel and Linchpin

Kernel noun - The central part or aspect of something under consideration.

Linchpin and kernel are semantically related In some cases you can use "Linchpin" instead a noun "Kernel".

Nearby Word: kerne

Linchpin noun - A central cohesive source of support and stability.

Kernel and linchpin are semantically related in essence topic. Sometimes you can use "Kernel" instead a noun "Linchpin", if it concerns topics such as theme.