Strong isn't Synonyms

Strong replaced

powerful isn't

effective isn't

muscular isn't

Definitions for Strong

(adjective) having muscles capable of exerting great physical force
(adjective) able to withstand hardship, strain, or exposure
(adjective) having a powerfully stimulating odor or flavor

SI abbreviation

SI is an abbreviation for Strong Isn't

What does SI stand for?

SI stands for "Strong Isn't"