The Collaborative International Dictionary
Tranquilizingly
Tranquilizing \Tran"quil*i`zing\, Tranquillizing
\Tran"quil*li`zing\, a.
Making tranquil; calming. `` The tranquilizing power of
time.''
--Wordsworth. -- Tran"quil*i`zing*ly or
Tran"quil*li`zing*ly, adv.
Wiktionary
tranquilizingly
adv. (alternative form of tranquillizingly English)