am stuck on, 1 down - clue - charm,invocation, - 6 letters, have ?a?t?a
21 across - clue - fresh, new, - 5 letters, have ?r?s? ( could this be brisk or crisp ?)
19 down - clue - tough fabric,-7 letters, have ?e?t?e? (can only think of leather ? but never thought leather was a fabric ?) any help greatly appreciated,.