(r)soin such a condition or manner, especially as expressed or implied“They're happy and I hope they will remain so”, “so live your life that old age will bring no regrets”
(r)then, so, and sosubsequently or soon afterward (often used as sentence connectors)“then he left”, “go left first, then right”, “first came lightning, then thunder”, “we watched the late movie and then went to bed”, “and so home and to bed”
(r)therefore, hence, thence, thus, so(used to introduce a logical conclusion) from that fact or reason or as a result“therefore X must be true”, “the eggs were fresh and hence satisfactory”, “we were young and thence optimistic”, “it is late and thus we must go”, “the witness is biased and so cannot be trusted”
(r)indeed, soin truth (often tends to intensify)“they said the car would break down and indeed it did”, “it is very cold indeed”, “was indeed grateful”, “indeed, the rain may still come”, “he did so do it!”