The king being thus instantlie required of his brother in law, and nothing lesse imagining than that which was pretended, gentlie granted to fulfill his request.
Vnto the which iuries certeine persons laboured instantlie to haue me indicted of treason, to the intent for to haue vndoone me and mine issue, and corrupted my bloud, as it is openlie published.
The said duke treated with the king present, and sent messengers vnto Couentrie to the earle, moouing as well the one as the other most instantlie to frame their minds vnto a pacification.
Therefore in respect of your clemencie, succor your owne we most instantlie require you, &c.
Aegyptus, gaping for the dominion of the whole, did instantlie labour, that his sonnes being also 50.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "instantlie" in a variety of sentences. We hope that you will now be able to make sentences using this word.