1611. Cotgr., Incongelable, vncongealable, not to bee congealed.
1794. R. J. Sulivan, View Nat., I. 191. Air … being uncongealable, or incapable of being fixed by any known method.
1799. Southey, Nondescripts, Cool Reflect., 22. A road whose white intensity Would now make platina uncongealable Like quicksilver.
