exergo

Rhyming Words not Ending in ergo

bingo

(b)  bingo

Brazavilkongo

(su n)  Republic of the Congo

esparago

(b)  asparagus

flamingo

(b)  flamingo, Phoenicopteridae

gogo

(b)  testicle (non-clinical)

jingo

(b.oj)  warning; warn, caution

Kinsasakongo

(su n)  Democratic Republic of the Congo

lungo

(t)  long; longly

mango

(b)  mango

pingo

(b)  apple, Malus

sungo

(b)  horn, antler

Tobago

(su n)  Tobago

Togo

(su n)  Togo

tongo

(t)  together, along

xigo

(b)  accident

yugo

(b)  yoke