4 adjectives to describe disengagement

There are three simple attacksthe STRAIGHT, the DISENGAGEMENT, and the COUNTER DISENGAGEMENT.

It will be rather awkward, he thinks, to be in Bumsteadville for a week or two after the Macassar young ladies shall have heard of his matrimonial disengagement, as they will all be sure to sit symmetrically at every front window in the Alms-House whenever he tries to go by; and he resolves to escape the danger by starting for Egypt, Illinois, immediately after he has seen Mr. DIBBLE and explained the situation to him.

These globules, however high the temperature of the metal may be on which they are placed, never rise above the temperature of 205°, and give off but very little steam; but if the temperature of the metal be lowered, the water ceases to retain the spheroidal form, and comes into intimate contact with the metal, whereby a rapid disengagement of steam takes place.

Q.Does the contact of water with heated metal occasion an instantaneous generation of steam? A.It is found that a sudden disengagement of steam does not immediately follow the contact of water with the hot metal, for water thrown upon red hot iron is not immediately converted into steam, but assumes the spheroidal form and rolls about in globules over the surface.

4 adjectives to describe  disengagement