Found 2 items, similar to stilly.
English → English (WordNet) Definition: stilly stilly adj : (poetic) still or calm; “in the stilly night”
English → English (gcide) Definition: Stilly Stilly \Still"y\, a. Still; quiet; calm. [1913 Webster] The stilly hour when storms are gone. --Moore. [1913 Webster] Stilly \Stil"ly\, adv. In a still manner; quietly; silently; softly. --Dr. H. More. [1913 Webster] The hum of either army stilly sounds. --Shak. [1913 Webster]