Related Clues:

• Sickly sentiment is a turn-off initially
• Syrup
• Actor accepted a small measure of syrup
• The sticky stuff that could, oddly, grow on ...
• Dark viscous 11
• Shake claret to a point where it becomes a thick syrup
• Gunge
• Electra (anag.)
• Blandishments from elder maybe to get a class enthralled
• Molasses plant a class included
• Sticky stuff, sort of lac found in e.g. pine
• A chapel that's empty in service say showing sentimentality
• Large plant around a cold lake produces molasses
• Essential ingredient of philtre? A clear sticky goo
• In Sartre, a clergyman revealing excessive sentimentality