"Recluse" Natural Recordings by Native Speakers
A person who prefers to be alone and avoids society, often living in solitude.
Re clad or re clothed refers to something that has been dressed in new or different clothes after a previous outfit had been removed.
The state of being secluded or withdrawn from society, often intentionally or voluntarily; a period of solitude or isolation.
The state of being withdrawn from society, preferring to be alone or limiting one's social interactions with others.
A reclusory is a place where someone who has taken vows of religious retirement lives. It is a type of hermitage where monks, nuns, or other individuals can withdraw from the world for a period of time to devote themselves to prayer, contemplation, and spiritual pursuits.
Coalesce (re- is an intensifier in this case) means to come together and combine into a single entity or whole. It describes the process of merging or unifying disparate elements into a unified whole, often through a shared interest, goal, or identity.
There is no widely accepted word as "recoction". However, I think you may be referring to "reaction" or perhaps "impression" or even "perception".