What is the crossword answer for the clue: Up on things

HEP - a 3 letter word may be the answer you are looking for!

AWARE - a 5 letter word may be the answer you are looking for!

INTHESWIM - a 9 letter word may be the answer you are looking for!

TUNEDIN - a 7 letter word may be the answer you are looking for!

POSTED - a 6 letter word may be the answer you are looking for!

HIP - a 3 letter word may be the answer you are looking for!

Up on things

3 Character Answers:

HEP

HIP

5 Character Answers:

AWARE

6 Character Answers:

POSTED

7 Character Answers:

TUNEDIN

9 Character Answers:

INTHESWIM