spaceship

noun 0.825

space vehicle

noun 0.801

spaceplane

noun 0.717

space flight

noun 0.708

space shuttle

noun 0.706

aircraft

noun 0.687

space mission

noun 0.682

rocket ship

noun 0.681

shuttlecraft

noun 0.677

starship

noun 0.670

space travel

noun 0.670

space satellite

noun 0.666

spacefaring

noun 0.649

space station

noun 0.640

space science

noun 0.630

space exploration

noun 0.626

spaceport

noun 0.626

astronaut

noun 0.625

space technology

noun 0.621

space research

noun 0.616

watercraft

noun 0.614

rocketship

noun 0.612

space cadet

noun 0.607

space junk

noun 0.605

space suit

noun 0.604

spaceman

noun 0.601

space debris

noun 0.600

mother ship

noun 0.593

airplane

noun 0.592

cosmonaut

noun 0.592

deep space

noun 0.584

airship

noun 0.579

aircraft carrier

noun 0.579

space communication

noun 0.578

hovercraft

noun 0.577

orbiter

noun 0.575

astronautics

noun 0.575

cargo ship

noun 0.572

mothership

noun 0.570

sputnik

noun 0.568

outer space

noun 0.568

aerospace

noun 0.566

ship

noun 0.566

warship

noun 0.562

sounding rocket

noun 0.561

interplanetary space

noun 0.561

cosmodrome

noun 0.560

transport ship

noun 0.559

landing craft

noun 0.555

vessel

noun 0.554

flying saucer

noun 0.553

rocket

noun 0.552

space age

noun 0.550

starfighter

noun 0.550

shuttle

noun 0.545

space medicine

noun 0.544

vehicle

noun 0.542

mystery ship

noun 0.542

capital ship

noun 0.539

space

noun 0.539

pleasure craft

noun 0.538

fixed satellite

noun 0.538

rocketry

noun 0.537

space motion

noun 0.533

pirate ship

noun 0.532

aeroplane

noun 0.531

rocket scientist

noun 0.530

boat

noun 0.529

cruise missile

noun 0.527

space tourist

noun 0.527

scramjet

noun 0.527

voyager

noun 0.526

rocket science

noun 0.526

missile

noun 0.525

space frame

noun 0.524

rocket engine

noun 0.524

submarine

noun 0.524

escape pod

noun 0.524

cargo vessel

noun 0.522

space race

noun 0.522

yacht

noun 0.520

power satellite

noun 0.520

space elevator

noun 0.519

sailing vessel

noun 0.518

passenger ship

noun 0.518

telescope

noun 0.517

airbus

noun 0.517

science fiction

noun 0.517

meteorite

noun 0.517

interstellar space

noun 0.516

starscape

noun 0.516

airframe

noun 0.514

nave

noun 0.513

merchant ship

noun 0.513

fighter plane

noun 0.512

saucer

noun 0.511

function space

noun 0.509

ufo

noun 0.509

warplane

noun 0.507

celestial object

noun 0.507