1
still;much more;(not) yet
more emphatic than まだ
See also:
未だ (まだ)
いずれどこかに落ち着いて身を固めるつもりだが、まだまだだ。
Eventually I'd like to settle down and have a family, but not yet.
2
still a long way to go;still a long way off;not there yet
as 〜だ, 〜です, etc.