The Collaborative International Dictionary
Insomnious
Insomnious \In*som"ni*ous\, a. [L. insomniosus, fr. insomnia
insomnia.]
Restless; sleepless.
--Blount.
Wiktionary
insomnious
a. (context archaic English) restless; sleepless
Usage examples of "insomnious".
Beyond the enclosure, in every direction, were all the elements of modern laboratory swamplife electron microscopes, optical rotation instruments, rows of precision devices for measuring, photographing and synthesizing the unseeable, everywhere a sense of insomnious acids.