Other words for fake are phony, false, faux, or ersatz.
From latin: Simplus
Some alternative words for strong are forceful, robust, strapping, and mighty.
added, aggrandized, also, amassed, and, another, augmented, besides, bounteous, deeper, else, enhanced, exceeding, expanded, extended, extra, farther, fresh, further, heavier, higher, in addition,...
a simple word