Soildify is likely misspelled.
Soildify has no English definition.
As a verb congeal is
to change from a liquid to solid state perhaps by cold.
soildify
Not English
Soildify has no English definition. It may be misspelled.
congeal
English
Verb
(
en verb)
To change from a liquid to solid state perhaps by cold
To coagulate, make curdled or semi-solid as gel or jelly
To make rigid or immobile
To become congealed, solidify