SEVERE a. 5 definitions
Rigidly methodical, or adherent to rule or principle; exactly conformed to a standard; not allowing or employing unneccessary ornament, amplification, etc.; strict; -- said of style, argument, etc. "Restrained by reason and severe principles." Jer. Taylor. The Latin, a most severe and compendious language. Dryden.…
SIGLA n.
The signs, abbreviations, letters, or characters standing for words, shorthand, etc., in ancient manuscripts, or on coins, medals, etc. W. Savage.
SIGNIFICANT a. 3 definitions
Fitted or designed to signify or make known somethingl having a meaning; standing as a sign or token; expressive or suggestive; as, a significant word or sound; a significant look. It was well said of Plotinus, that the stars were significant, but not efficient. Sir W. Raleigh.