aquiclude

noun 0.676

water table

noun 0.650

reservoir

noun 0.637

artesian well

noun 0.635

artesian water

noun 0.616

hydrogeologist

noun 0.611

aqua

noun 0.611

aqueduct

noun 0.604

borehole

noun 0.587

aquarium

noun 0.584

hydrogeology

noun 0.583

fossil water

noun 0.581

sedimentary basin

noun 0.569

aerator

noun 0.568

water

noun 0.563

soakaway

noun 0.559

hydrosphere

noun 0.558

permeameter

noun 0.557

underground

noun 0.557

aquatic

noun 0.552

borewell

noun 0.552

cavern

noun 0.552

quarry

noun 0.549

underwater

noun 0.547

waterer

noun 0.546

artesian spring

noun 0.545

hypogeum

noun 0.541

bound water

noun 0.537

waterbed

noun 0.536

formation water

noun 0.536

hydrant

noun 0.532

subsurface

noun 0.531

cistern

noun 0.529

soil

noun 0.529

piezometer

noun 0.528

pore space

noun 0.527

abyss

noun 0.526

porosity

noun 0.525

water supply

noun 0.525

fresh water

noun 0.524

water tunnel

noun 0.521

vacuole

noun 0.520

cave

noun 0.520

water can

noun 0.519

waterhole

noun 0.519

water frame

noun 0.519

subsoil

noun 0.517

drinking water

noun 0.516

impluvium

noun 0.516

hydro

noun 0.516

geyser

noun 0.516

hydrophone

noun 0.514

sedimentary rock

noun 0.513

air pocket

noun 0.513

fountain

noun 0.512

basin

noun 0.511

geologist

noun 0.511

sedimentary

noun 0.511

water fountain

noun 0.510

wellspring

noun 0.510

hydrologist

noun 0.510

qanat

noun 0.510

aquamarine

noun 0.509

first water

noun 0.509

freshwater

noun 0.509

drainage basin

noun 0.509

sinkhole

noun 0.508

fire hydrant

noun 0.507

submersible

noun 0.506

aerogel

noun 0.506

water box

noun 0.506

absorbent

noun 0.506

deep water

noun 0.505

aquastat

noun 0.504

free water

noun 0.504

geode

noun 0.504

bedrock

noun 0.504

water gauge

noun 0.503

water level

noun 0.503

ground ice

noun 0.502

hydrographer

noun 0.502

water tower

noun 0.502

cenote

noun 0.502

hot well

noun 0.502

catchment basin

noun 0.502

sponge

noun 0.501

bladder

noun 0.501

absorber

noun 0.501

aeration

noun 0.500

low water

noun 0.500

caver

noun 0.500