7 letter words:
biontic11,
coition9,
6 letter words:
kibitz21,
ozonic17,
bionic10,
biotic10,
niobic10,
biotin8,
bonito8,
5 letter words:
boink11,
binit7,
biont7,
conto7,
ionic7,
ontic7,
tonic7,
4 letter words:
zonk17,
bozo15,
zinc15,
zoic15,
ziti13,
zoon13,
bock12,
bonk10,
book10,
conk10,
cook10,
knob10,
kobo10,
nick10,
nock10,
tick10,
ikon8,
kino8,
knit8,
knot8,
koto8,
nook8,
oink8,
tiki8,
took8,
bint6,
boon6,
boot6,
cion6,
coin6,
coni6,
coon6,
coot6,
icon6,
obit6,
otic6,
inti4,
into4,
onto4,
toon4,
3 letter words:
biz14,
coz14,
zin12,
zit12,
zoo12,
ick9,
kob9,
cob7,
ink7,
kin7,
kit7,
koi7,
bin5,
bio5,
bit5,
boo5,
bot5,
con5,
coo5,
cot5,
nib5,
nob5,
obi5,
tic5,
ion3,
nit3,
noo3,
not3,
ono3,
oot3,
tin3,
ton3,
too3,
2 letter words:
ki6,
bi4,
bo4,
in2,
it2,
no2,
oi2,
on2,
ti2,
to2,