The scientist substantiated her theory with extensive research.

The substantialities of the argument were carefully considered.

Substantialism is a philosophical theory that emphasizes the importance of substance or essence.

There are many substantialisms in his writing.

She is substantializing her dreams into reality.

She was able to substantialize her dreams through hard work and determination.

He substantializes his ideas through thorough research.

Substantialization is the act of making something substantial or real.

The company has substantialized its operations in the international market.

There are many substantializations in this book.