Residual
Part of speech: adjective
Definition: Of, relating to, or remaining as a residue; left over.
Part of speech: noun
Definition: A remainder left over at the end of some process. Payments made to performers, writers and directors when a recorded broadcast is repeated.
Substance
Part of speech: noun
Definition: Physical matter; material.The essential part of anything; the most vital part.Considerable wealth or resources.drugs
Example sentence: Faith is the substance of hope - of things hoped for and the evidence of things not seen. So if you can hope for it and imagine it, and keep imagining and hoping and seeing yourself driving a new car, or seeing yourself getting that job, or seeing yourself excel, seeing yourself help that person - that is faith.