Synonyms of interstate

1 Syllable

home, royal

2 Syllables

social, four-lane, public, sweeping, tollway, state, freeway, beltway, stater, highway, inland, civil, ethnic

3 Syllables

general, native, federal, widespread, politic, domestic, expressway, imperial, internal, turnpike, national, sovereign, communal, societal

4 Syllables

vernacular, nationwide, political, countrywide, governmental