Synonyms of internal

1 Syllable

home, gut

2 Syllables

civic, homer, nuclear, ventral, burghal, guter, inner, inward, rectal, stater, celiac, center

3 Syllables

native, interior, federal, inherent, visceral, domestic, stomachic, spaghetti, in-house, viscerous, national, inhouse, inside, private, intrinsic, enclosed, innate, duodenal

4 Syllables

intestine, interstate, nationwide, circumscribed, intimate, unrevealed, indigenous, intestinal, endogenous, subjective, innermore, centralized, autogenous, intramural, countrywide, inter-state, municipal, fratricidal

5 Syllables

intrapersonal, internecine, constitutional, unalienable