pyramid

noun 0.739

square pyramid

noun 0.661

pyramids

noun 0.656

triangular pyramid

noun 0.651

pyramid scheme

noun 0.642

pyramidal

noun 0.632

pyramid selling

noun 0.620

bipyramid

noun 0.618

population pyramid

noun 0.583

power tower

noun 0.561

pile on

noun 0.552

pyramidion

noun 0.550

pylon

noun 0.550

pagoda

noun 0.533

towering

noun 0.526

ladder

noun 0.525

totem pole

noun 0.522

piling

noun 0.515

tetrahedron

noun 0.515

rockpile

noun 0.513

tower

noun 0.512

hierarchy

noun 0.512

sandpile

noun 0.510

stacking

noun 0.509

beanpole

noun 0.505

skyscraper

noun 0.502

handstand

noun 0.501

pile

noun 0.500