Help please, one left (I think) that is driving me mad! 3d. Notice pressure when gripping warm surface(4-4) S?I? E?E?. Any answer or advice as to where I've messed up gratefully received.
Thankyou greyfox, a brilliant answer that opens up another can of worms! I had entered OZONE at 12ac with the tenuous logic that it is a form of oxygen with the formula O3,with the close of 20 being 0 repeated three times! The only word that now is apparent is OVOID, but I don't yet see the reasoning.
Sorry Jumbuck. The crossword has a theme with many clues referring to the answer to 20 down which was 'NOTHING'. In such clues words such as love,nil,none are substituted for '20'. The clue I am stuck on is12ac.:- Form close to 20 20 20 (5) O?O?D