Collocations for boon - noun
ADJ.
enormous, great, real, tremendous
VERB + BOON
be, come as, prove
PREP.
~ for
The building scheme comes as an enormous boon for the building industry.
The building scheme comes as an enormous boon for the building industry.
~ to
These machines have proved a real boon to disabled people.
These machines have proved a real boon to disabled people.