to be sure (adverb) indeed: actually
Sinonime: absolutely, amen,
certainly, doubtlessly,
easily,
even, for real, in point of fact, in truth,
much,
naturally,
of course,
positively,
really, strictly, sure thing,
surely, to be sure,
truly, undeniably,
undoubtedly, verily, veritably,
very, very much,
well