Crossword Puzzle Similarly sound

Clue: Similarly sound

Bounce back, as sound (ECHO with 4 letters)
Beetle sound (BEEP with 4 letters)
Rusty-gate sound (SCROOP with 6 letters)
Sermon subject + a letter + trial subject + cat sound = ? (SINDLAWPURR with 11 letters)
Sound preceding crackle and pop (SNAP with 4 letters)
Sleep sound? (SNORE with 5 letters)
Sound: Lat. (SONOR with 5 letters)
Flattening sound (SPLAT with 5 letters)
Steam train sound (SSS with 3 letters)
Sounding like a mad cat (HISSING with 7 letters)