quandary

noun 0.736

dilemma

noun 0.724

riddle

noun 0.674

predicament

noun 0.672

enigma

noun 0.671

paradox

noun 0.660

perplexity

noun 0.659

confusion

noun 0.643

puzzle

noun 0.638

confound

noun 0.637

puzzlement

noun 0.630

puzzling

noun 0.628

confounding

noun 0.616

imbroglio

noun 0.609

puzzler

noun 0.607

contradiction

noun 0.605

conjecture

noun 0.580

problem

noun 0.579

mystery

noun 0.579

aporia

noun 0.579

muddle

noun 0.578

brainteaser

noun 0.575

bewilderment

noun 0.574

contraption

noun 0.570

koan

noun 0.568

contradictory

noun 0.567

problematic

noun 0.567

jumble

noun 0.566

befuddlement

noun 0.563

ambiguity

noun 0.563

confliction

noun 0.563

disconcert

noun 0.563

cryptic

noun 0.560

concussion

noun 0.555

controversy

noun 0.551

quagmire

noun 0.551

oxymoron

noun 0.549

bafflement

noun 0.548

confusable

noun 0.546

conjuncture

noun 0.544

conspiracy

noun 0.544

tangle

noun 0.544

complication

noun 0.536

inscrutable

noun 0.536

discombobulation

noun 0.536

conflict

noun 0.535

trouble

noun 0.533

crossword

noun 0.532

equivocal

noun 0.532

sticky wicket

noun 0.532

abstruseness

noun 0.531

crisis

noun 0.530

fuddle

noun 0.530

disconcertion

noun 0.530

double bind

noun 0.529

consternation

noun 0.524

question

noun 0.524

sign of contradiction

noun 0.524

contriver

noun 0.523

problema

noun 0.521

conclave

noun 0.521

labyrinth

noun 0.521

conflation

noun 0.521

contradictoriness

noun 0.520

ambiguousness

noun 0.520

hodgepodge

noun 0.519

trilemma

noun 0.519

conniption

noun 0.519

puzzle box

noun 0.518

charade

noun 0.518

contrivance

noun 0.518

open problem

noun 0.517

baffle

noun 0.517

riddler

noun 0.515

incognita

noun 0.515

crossword puzzle

noun 0.514

obstacle

noun 0.514

dichotomy

noun 0.514

imponderable

noun 0.513

tangled web

noun 0.513

conflate

noun 0.513

ambigu

noun 0.512

tongue-twister

noun 0.511

awkward

noun 0.511

incongruity

noun 0.510

uncertainty

noun 0.510

contradiction in terms

noun 0.510

deadlock

noun 0.510

decision problem

noun 0.510

disjunction

noun 0.509

ambivalence

noun 0.509

misunderstanding

noun 0.509

conspiration

noun 0.508

indecision

noun 0.508

maze

noun 0.507

recondite

noun 0.506

cony

noun 0.506

disarray

noun 0.504

troubling

noun 0.504

double entendre

noun 0.503