Collocations for loaded - adj.

be

heavily
a convoy of heavily loaded lorries

fully
a fully loaded truck

lightly

with
The lorry was loaded with crates of beer.

be, seem

heavily | rather, slightly | emotionally, ideologically, politically
Try to avoid politically loaded terms like ‘nation’.

against
The odds were slightly loaded against us.

in favour of
The legislation is heavily loaded in favour of employers.