cryptographer

noun 0.887

cryptology

noun 0.805

cryptanalyst

noun 0.751

cryptography

noun 0.693

cryptosystem

noun 0.662

cryptogram

noun 0.657

cryptanalysis

noun 0.651

decipherer

noun 0.645

crypt

noun 0.635

cipher

noun 0.634

cryptonym

noun 0.631

coder

noun 0.621

criminalist

noun 0.619

cryptozoologist

noun 0.618

crystallographer

noun 0.617

codebreaking

noun 0.610

ciphertext

noun 0.608

crypto

noun 0.607

philologist

noun 0.585

cytologist

noun 0.585

cryptand

noun 0.585

criminologist

noun 0.579

paleographer

noun 0.574

numerologist

noun 0.574

programmer

noun 0.572

ciphering

noun 0.570

etymologist

noun 0.570

cryptocurrency

noun 0.570

block cipher

noun 0.566

hacker

noun 0.565

cryptic

noun 0.555

phonologist

noun 0.548

mathematician

noun 0.545

decryption

noun 0.542

encryption

noun 0.541

archaeologist

noun 0.539

graphologist

noun 0.538

linguist

noun 0.537

technologist

noun 0.536

number theorist

noun 0.536

musicologist

noun 0.536

decipher

noun 0.534

cyberneticist

noun 0.534

lexicographer

noun 0.531

mythologist

noun 0.529

pharmacologist

noun 0.528

gemologist

noun 0.528

computer person

noun 0.528

computationalist

noun 0.527

decrypt

noun 0.526

cyberterrorist

noun 0.526

virologist

noun 0.525

logician

noun 0.524

epigraphist

noun 0.523

cryptocrystalline

noun 0.523

genealogist

noun 0.522

codifier

noun 0.520

substitution cipher

noun 0.519

numismatist

noun 0.517

codebreaker

noun 0.515

cytogeneticist

noun 0.515

astrologist

noun 0.514

occultist

noun 0.514

codeword

noun 0.513

conspiracy theorist

noun 0.513

chromatographer

noun 0.512

calligrapher

noun 0.512

cryptid

noun 0.512

ologist

noun 0.511

public key cryptography

noun 0.511

esotericist

noun 0.510

telegraphist

noun 0.510

chronologist

noun 0.510

cosmologist

noun 0.509

paleontologist

noun 0.508

entomologist

noun 0.507

ethnologist

noun 0.506

cryptate

noun 0.506

cytopathologist

noun 0.505

cartographer

noun 0.505

collator

noun 0.504

epigrapher

noun 0.503

geneticist

noun 0.503

coding theory

noun 0.502

climatologist

noun 0.502

biologist

noun 0.501

safecracker

noun 0.501

locksmith

noun 0.500