greatly
adverb
[ ˈɡreɪtli ]
• by a considerable amount; very much.
• "I admire him greatly"
Similar:
very much,
much,
by a considerable amount,
considerably,
to a great extent,
substantially,
appreciably,
significantly,
markedly,
sizeably,
seriously,
materially,
signally,
profoundly,
to a great extent/degree,
enormously,
vastly,
immensely,
tremendously,
hugely,
mightily,
abundantly,
extremely,
exceedingly,
remarkably,
plenty,
majorly,
well,
to the nth degree,
bigly,