Level 638 · 10 categories

Solitaire Associations Level 638 Answers

Looking for Solitaire Associations Level 638 answers? This page reveals all 10 hidden categories with the complete word groupings for this level. All answers are free — no sign-up needed. Solitaire Associations is a word association puzzle game (despite the name — it has nothing to do with traditional solitaire). Each level presents word cards that you must group by their hidden thematic category before the timer expires. The categories are never shown upfront — you deduce them from the words themselves. Level 638 contains 10 categories spanning topics like Scents, Cheese, Emotes. Verified by Nora Ahlqvist against the live game.

All 10 categories revealed — free, no sign-up.

Level 638 Categories & Answers

Scents
FRAGRANT PUNGENT MUSKY CITRUS WOODY FLORAL SMOKY EARTHY
Cheese
BRIE FETA GOUDA CHEDDAR SWISS RICOTTA EDAM GRUYERE
Emotes
SMILEY WINK FROWN LAUGH CRY BLUSH GRIN STARE
Shrubs
LILAC HOLLY LAUREL AZALEA JUNIPER VIBURNUM
Knobs
VOLUME TONE GAIN MIDS TREBLE KNOB PAN
Words
BOGGLE SCRABBLE WORDLE JUMBLE
Weeds
CLOVER RAGWEED NETTLE BINDWEED
Pills
TABLETS CAPSULES LOZENGES GELCAP
Plant
SPINE LEAF BUD
Folds
PLEAT TUCK CREASE

Level 638 FAQ

How many categories in Level 638?

Level 638 has 10 categories with 54 total words.

What are the categories in Level 638?

Scents, Cheese, Emotes, Shrubs, Knobs, Words, Weeds, Pills, Plant, Folds.

What group is Level 638 in?

Level 638 is in Levels 601–700. Browse all 601–700 levels.

What are the Level 638 answers?

FRAGRANT, PUNGENT, MUSKY, CITRUS (and 50 more). See the full category breakdown above.

Is Solitaire Associations free to play?

Yes — Solitaire Associations is free to download. Optional in-app purchases exist but all core content is free.

Nearby Levels

Level 633 Level 634 Level 635 Level 636 Level 637 Level 639 Level 640 Level 641 Level 642 Level 643