apropos Synonyms

by the way incidentally timely relevant well-timed fitting germane proper pertinent about opportune applicable apposite appropriate suitable toward as for appositely inter alia with respect to seasonably by the bye useable incidental as far as en passant comme il faut apropos of relating to referring to in connection with relative to on the subject of dealing with to-the-point the point in relation to as to as regards as respects by the by in point in re in regard to with regard to touching suited interjectionally idoneous fit