Words formed from any letters in hyperphagic plus optional blank

d -

yapped₁₅

yipped₁₅

e -

yippee₁₄

i -

yippie₁₄

s -

spicae₁₂

spicer₁₂

spicey₁₄

spirea₉

sypher₁₃

yagers₁₀

t -

tapper₁₂

tephra₁₁

teraph₁₁

threap₁₁

thrice₁₁

tipper₁₂

tragic₁₁

triage₈

trippy₁₄

typier₁₁

u -

upheap₁₅

yauper₁₂

yuppie₁₅

w -

whippy₁₉

yawper₁₄

z -

zapper₂₁

zephyr₂₂

zipper₂₁