11a. Grown up about being transfixed by good flattery (9) A------IN-.
16a. Sound popular cause (5) IN-E-.
18a. Hung out to dry by daughter (5) D--L-.
31a. Translation of Latin about flying insect (7) --ULI-N.
33a. Paradise Lost's wind-up- a line descriptive of sloth (7) -D--T--.
11a adulating-- flattery ; grown up = adult , I then assumed adulation but have no parse for the aing.
16 sound= inlet (geographical); (popular)in + let(cause)
18 hung out = dwelt ; (daughter)d + welt ( to wither or dry)
31 anagram of latin + on (about)
33paradise lost = eden no parse for tal ; I knew edental meant zoology belonging to the order Edentata, which includes anteaters, sloths, and armadillos