puzzle

 ACROSS

  1 Tacks on

  5 Crushcompetitor

 10 Disaster relief org.

 14 Pizzazz

 15 Like helium but not hydrogen

 16 Gulf State leader

 17 Going for a jog alongside actor Hudson?

 20 Poem of praise

 21 Indian dish with lentils

 22 Primary

 23 In the past

 24 Blood vessel blocker

 26 Cushiony sneaker part

 30 Word with "floss" or "insurance"

 32 Horse height unit named for a body part

 34 Down in the dumps

 35 Teething relief brand

 37 Sine ___

 38 Place to get a latte and work on a challenging thesis?

 42 Person who's manipulated

 43 Totally chill dude

 44 Letters between names

 45 University of New Mexico wolf

 47 LeBron James' team

 51 Shades maker

 53 Margarita garnish

 55 Word between names

 56 Result of a brainstorming session

 58 "The Tell-Tale Heart" writer

 59 "Aw, jeez!"

 60 People who aggressively sell to hair salons?

 65 Money in Marseille

 66 Cry after a bad tennis serve

 67 "Gotcha"

 68 One may spend hours on TikTok

 69 Runs for it

 70 Advanced degs.

DOWN

  1 Traveling with a passport, perhaps

  2 Lowly laborer

  3 Enjoy, as a meal

  4 Jaden, to Jada Pinkett Smith

  5 What a white flag signals in an auto race

  6 ___-Saxon

  7 Just released

  8 Svelte

  9 Accomplish, as a goal

 10 Forest florae with fronds

 11 Broody rock genre

 12 It might be dropped for effect

 13 Big biblical boat

 18 What a student may swipe

 19 Adjective for back legs

 25 Big leagues

 27 "Frozen" character with a carrot nose

 28 Not just like

 29 Lamb's mom

 31 Of two minds

 33 Baldwin of "Beetlejuice"

 36 Doorway part

 37 Outing with a dog

 38 Maori ceremonial dance

 39 "Up, up and ___"

 40 Product launches

 41 Ta-Nehisi who wrote "The Water Dancer"

 42 3, 4 or 5 strokes, often

 45 Scottish boys

 46 Unrepeated event

 48 Catch in a web

 49 Parented

 50 Picks up on

 52 Badlands herd member

 54 Pink Lady or Granny Smith

 57 Asian sea that's drying up

 60 Good to go

 61 Pool shark's stick

 62 Fury

 63 Bring to court

 64 Place for a pocket

solution