synonymously

Similar in appearance and often used synonymously—and erroneously—the shrimp and the prawn are two different creatures.

To superficial people it was quite often used synonymously with "infidel" and "freethinker," both words of reproach.

The terms protoplasm and primordial utricle are, however, used by some authors synonymously.

Some distinction ought to be made between these two terms, excitement and elevation, which at present are used synonymously.

They are ten in number, and are called synonymously λόγοι and τρόποι.

Hence the terms "polymorphous chorea" and "chorea of degenerates" are used synonymously for variable chorea.