| Thick clay: Var. | 16 |
| Thick chunks | 12 |
| Thick chunk | 11 |
| Thick carpets | 13 |
| Thick carpeting | 15 |
| Thick carpet | 12 |
| Thick bunch? | 12 |
| Thick brick separator? | 22 |
| Thick breakfast | 15 |
| Thick bowlful | 13 |
| Thick board, literally? | 23 |
| Thick board | 11 |
| Thick block | 11 |
| Thick bedspread | 15 |
| Thick base for pizza | 20 |
| Thick as ___ | 12 |
| Thick as thieves, say | 21 |
| Thick as thieves | 16 |
| Thick as a brick | 16 |
| Thick artery | 12 |
| Thick and sticky | 16 |
| Thick alternative to a blanket | 30 |
| Thick -- brick | 14 |
| Thick & Fluffy breakfast brand | 34 |
| Thick | 5 |
| Thiamine-deficiency disease | 27 |
| Thiamine's kin | 18 |
| Thiamine or riboflavin: Abbr. | 29 |
| Thiamine deficiency woe | 23 |
| Thiamine and niacin e.g. | 24 |
| Thiamine | 8 |
| Thiamin or niacin | 17 |
| The_____, Manitoba | 18 |
| The____, Uris novel | 19 |
| The___ Ranger | 13 |
| TheyÂ're kept under wraps | 33 |
| TheyÂ’re within a certain range: Abbr. | 41 |
| TheyÂ’re the target of simple terms | 38 |
| TheyÂ’re picked in grass skirts | 34 |
| TheyÂ’re often up in arms? | 29 |
| TheyÂ’re not single in Seville | 33 |
| TheyÂ’re neither high-falutinÂ’ nor uncultured | 52 |
| TheyÂ’re inseparable, sang Sinatra | 37 |
| TheyÂ’re in | 14 |
| TheyÂ’re grounded | 20 |
| TheyÂ’re found in six of this puzzleÂ’s squares | 53 |
| TheyÂ’re depicted using left parens | 38 |
| TheyÂ’re bruised by humiliation | 34 |
| TheyÂ’re big among bodybuilders | 34 |
| They: It. | 9 |
| They: French | 12 |
| They: Fr. | 9 |
| They, to Thiers | 15 |
| They, to Thibaudet | 18 |
| They, to Thérèse | 22 |
| They, to Renée | 17 |
| They, to Monet | 14 |
| They, sometimes | 15 |
| They, in Trieste | 16 |
| They, in Tours | 14 |
| They, in Toulon | 15 |
| They, in Torino | 15 |
| They, in Thiers | 15 |
| They, in Thierry | 16 |
| They, in Thüringen | 21 |
| They, in São Paulo | 21 |
| They, in Rome | 13 |
| They, in Roma | 13 |
| They, in Paris | 14 |
| They, in Palermo | 16 |
| They, in Monaco | 15 |
| They, in Marseilles | 19 |
| They, in Marseille | 18 |
| They, in Lyon | 13 |
| They, in Italy | 14 |
| They, in French | 15 |
| They, in France | 15 |
| They, in Calais | 15 |
| They, en France | 15 |
| They, e.g. | 10 |
| They've split | 17 |
| They've passed the bar: Abbr. | 33 |
| They've never won a Super Bowl | 34 |
| They've just arrived | 24 |
| They've joined the family | 29 |
| They've had us over a bbl. | 30 |
| They've got your number | 27 |
| They've got your name on them | 33 |
| They've got your back | 25 |
| They've got your # | 22 |
| They've got the vote | 24 |
| They've got the Sun, the Moon and the Star | 46 |
| They've got the goods | 25 |
| They've got the beat but never dance to it | 46 |
| They've got the beat | 24 |
| They've got teeth | 21 |
| They've got ribs | 20 |
| They've got promise | 23 |
| They've got many followers | 30 |
| They've got long shots | 26 |