protoplanet

noun 0.708

protostome

noun 0.682

protosun

noun 0.655

star

noun 0.624

star polymer

noun 0.623

compact star

noun 0.621

starter

noun 0.599

protoplanetary disk

noun 0.591

planetesimal

noun 0.589

starlet

noun 0.577

starer

noun 0.573

neutron star

noun 0.572

star turn

noun 0.568

protomer

noun 0.567

sea star

noun 0.565

proton

noun 0.563

progenitor

noun 0.561

prestart

noun 0.560

protome

noun 0.556

pole star

noun 0.551

supernova

noun 0.551

protoporphyrin

noun 0.540

star cluster

noun 0.538

astro

noun 0.537

white dwarf

noun 0.537

protoplasm

noun 0.535

morning star

noun 0.534

evening star

noun 0.530

black dwarf

noun 0.529

protocell

noun 0.526

starveling

noun 0.526

brown dwarf

noun 0.526

multiple star

noun 0.525

star system

noun 0.525

primordium

noun 0.524

subgiant

noun 0.523

binary star

noun 0.521

nonstarter

noun 0.521

quasar

noun 0.519

protist

noun 0.518

protomartyr

noun 0.517

starr

noun 0.515

upstart

noun 0.514

starfish

noun 0.513

primordial

noun 0.512

precursor

noun 0.511

daystar

noun 0.510

prototype

noun 0.510

deuterostome

noun 0.510

red giant

noun 0.509

stardust

noun 0.509

magnetar

noun 0.507

inner planet

noun 0.506

pronucleus

noun 0.506

periastron

noun 0.506

prostheca

noun 0.505

starter home

noun 0.504

protoplast

noun 0.504

stellarator

noun 0.504

startup

noun 0.504

star topology

noun 0.504

aster

noun 0.504

proloculus

noun 0.503

starscape

noun 0.502

stardom

noun 0.500