still: P. and V. ἔτι.
further: P. and V. ἔτι, Ar. and P. προσέτι.
nevertheless: P. and V. μέντοι.
however: P. and V. ὅμως, V. ἔμπας.
and yet: P. and V. καίτοι.
not yet: P. and V. οὔπω, μήπω, οὐδέπω, μηδέπω.
never yet: P. and V. οὐπώποτε, οὐδεπώποτε, μηπώποτε, μηδεπώποτε.