Synonyms of internal in English:

internal


See definition of internal

adjective

1‘the offices faced each other across a large internal courtyard’

SYNONYMS
inner, interior, inside, intramural
central, middle
ANTONYMS

external

2‘she died of internal injuries’

SYNONYMS
inside, inner
within the body, inside the body
ANTONYMS

external

3‘the provinces retain autonomy in their internal affairs’

SYNONYMS
domestic, home, interior, civil, local
national, state
in-house, in-company
ANTONYMS

foreign

4‘she was waging an internal battle with herself’

SYNONYMS
mental, psychological, emotional
personal, private, secret, hidden, intimate