“EBONS” is a valid word. — 7 points Scrabble

onesthe smallest whole number or a numeral representing this number
nosethe organ of smell and entrance to the respiratory tract; the prominent part of the face of man or other mammals
bonerigid connective tissue that makes up the skeleton of vertebrates
snoba person regarded as arrogant and annoying
eonsthe longest division of geological time
sonea unit of perceived loudness equal to the loudness of a 1000-hertz tone at 40 dB above threshold
bensa mountain or tall hill
nobsinformal term for an upper-class or wealthy person
noesa negative
nebsa long projecting or anterior elongation of an animal's head; especially the nose
ebonof a very dark black
obes

onethe smallest whole number or a numeral representing this number
sona male human offspring
bena mountain or tall hill
sena fractional monetary unit of Japan and Indonesia and Cambodia; equal to one hundredth of a yen or rupiah or riel
soba dyspneic condition
nos
boswild and domestic cattle; in some classifications placed in the subfamily Bovinae or tribe Bovini
nobinformal term for an upper-class or wealthy person
ons
neba long projecting or anterior elongation of an animal's head; especially the nose
eonthe longest division of geological time
obe
ose
oes
ens

onin operation or operational
noa negative
bea light strong brittle grey toxic bivalent metallic element
sothe syllable naming the fifth (dominant) note of any musical scale in solmization
bo
enhalf the width of an em
esa radioactive transuranic element produced by bombarding plutonium with neutrons
nea colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
osa mouth or mouthlike opening
oe

EBONS