| Legendary sword of King Arthur |
EXCALIBUR |
| Legitimate |
VALID |
| Like some shoes |
LACED |
| Livestock locales |
BARNYARDS |
| Malek of "Bohemian Rhapsody" |
RAMI |
| Mama deer |
DOE |
| Method: Abbr |
SYS |
| New England sch |
UMASS |
| Nine, in Spanish |
NUEVE |
| Ophthalmologist, casually |
EYEDOC |
| Paperless party announcement |
EVITE |
| Parked oneself |
SAT |
| Physical therapy, informally |
REHAB |
| Rockabilly legend McDonald |
SKEETS |
| Scouring pad brand |
SOS |
| Second half of a famous tourism slogan, and what 16-, 22-, 43-, and 51-Across literally are |
STAYSINVEGAS |
| Small songbirds |
WRENS |
| Small, cutesily |
EENSIE |
| Some airport helpers |
AGENTS |
| Some fiddle songs |
REELS |
| Steel-cut grain |
OAT |
| Stevenson novel with buccaneers and buried gold |
TREASUREISLAND |
| Sumptuous comfort |
LUXURY |
| Sundial X |
TEN |
| Taco eater's topping choice |
HOTSALSA |
| Tandoori-baked flatbread |
NAAN |
| Taylor Swift concert venue |
ARENA |
| The city so nice they named it twice |
NEWYORKNEWYORK |
| The NFL's Travis Kelce and others, for short |
TES |
| The whole kit and caboodle |
ATOZ |
| Triumphs over |
BEATS |
| U-shaped object pitched at a stake |
HORSESHOE |
| Ump's place |
HOME |
| Up in arms |
MAD |