jigsaw puzzle

noun 0.818

puzzler

noun 0.817

puzzling

noun 0.796

puzzle box

noun 0.755

riddle

noun 0.727

crossword puzzle

noun 0.727

puzzlement

noun 0.709

jigsaw

noun 0.705

brainteaser

noun 0.687

crossword

noun 0.678

conundrum

noun 0.638

problem

noun 0.631

sudoku

noun 0.619

enigma

noun 0.618

jumble

noun 0.612

mystery

noun 0.611

maze

noun 0.603

perplexity

noun 0.590

chess

noun 0.576

labyrinth

noun 0.575

scrabble

noun 0.573

word search

noun 0.570

clue

noun 0.568

tangram

noun 0.567

board game

noun 0.567

rebus

noun 0.566

muddle

noun 0.564

baffle

noun 0.559

problema

noun 0.556

patchwork

noun 0.555

dilemma

noun 0.553

riddler

noun 0.550

mathematical game

noun 0.546

game

noun 0.545

quandary

noun 0.542

tangle

noun 0.538

poker

noun 0.536

trouble

noun 0.534

quiz

noun 0.534

paradox

noun 0.532

confusion

noun 0.529

mosaic

noun 0.528

anagram

noun 0.527

boggle

noun 0.526

mind game

noun 0.525

chessboard

noun 0.525

difficulty

noun 0.523

question

noun 0.522

piece

noun 0.522

riddling

noun 0.521

problemo

noun 0.521

predicament

noun 0.521

scavenger hunt

noun 0.517

wordplay

noun 0.517

obstacle

noun 0.516

challenge

noun 0.515

quilt

noun 0.515

solver

noun 0.514

cryptogram

noun 0.512

computer game

noun 0.512

jig

noun 0.512

tessera

noun 0.511

guessing game

noun 0.509

joke

noun 0.509

pillow

noun 0.508

imbroglio

noun 0.508

decipher

noun 0.507

hodgepodge

noun 0.507

fuddle

noun 0.506

tessellation

noun 0.506

scramble

noun 0.505

magic square

noun 0.504

subproblem

noun 0.502

treasure hunt

noun 0.502

polyomino

noun 0.502

lattice

noun 0.500