Synonyms for greatly strengthen

Synonyms for greatly

considerably (vastly, significantly, dramatically >>)
enormously (tremendously, immensely, hugely >>)
largely
severely
much
highly (extremely, really, exceedingly >>)
mightily
very much

See all synonyms for greatly

Synonyms for strengthen

enhance (deepen, consolidate, fortify >>)
toughen
fix

See all synonyms for strengthen