| TRIPTYCHS | Sets of three pictures or panels often used as an altarpiece (9) |
| TRIPTYCH | Set of three pictures or panels often used as an altarpiece |
| POLYPTYCH | Artwork, typically an altarpiece, consisting of four or more painted or carved panels hinged or folding together (9) |
| PETTICOAT | Foundation garment or underskirt with flared gores or panels reflected in the shapes of triangular buttery biscuit wedges called shortbread tails (9) |
| TRILOGIES | Sets of three works |
| CHORDS | Harmonic sets of three or more musical notes played simultaneously; or, an old or poetic word for the strings of instrument such as a harp (6) |
| DIPTYCH | Painting or carving on two hinged wooden panels, especially as an altarpiece (7) |
| TRIPLES | Drinks with three shots of liqueur, hamburgers with three patties, hat tricks or other sets of three things (7) |
| BLANCMANGE | Often used as an image of blandness, what is the jelly-like dessert of flavoured milk thickened with |
| PUMICE | A light form of lava often used as an abrasive |
| RUMMY | A card game in which players try to collect sets of three or more cards of the same kind (5) |
| PREDELLA | Italian term for a platform on which an altar stands; or, a gradino, painting or sculpture supporting an altarpiece (8) |
| PINE | Tree that's often used as an air freshener scent |
| EPOXY | A resin often used as an adhesive (5) |
| RAISIN | A dried grape often used as an ingredient in cooking (6) |
| EMUOIL | Avian byproduct often used as an anti-inflammatory (2 wds.) |
| SASH | Type of window with movable panels, often found in Georgian and Victorian houses (4) |
| TRIADS | Dart is thrown in sets of three (6) |
| DOTS | Distress call comes in two sets of three (4) |
| WICKETS | Sets of three stumps and a bail (7) |
