Found 2 items, similar to Soothly.
English → English (WordNet) Definition: sooth sooth n : truth or reality; “in sooth”
English → English (gcide) Definition: Soothly Soothly \Sooth"ly\, adv. In truth; truly; really; verily. [Obs.] “Soothly for to say.” --Chaucer. [1913 Webster]