Collocations for conspicuous - adj.

be, feel, look, seem
become
make sb
Its yellow skin makes it highly conspicuous.

extremely, fairly, very, etc.
The new building was rather conspicuous.

highly

conspicuous by your absence (= not present in a situation or place, when it is obvious that you should be there)

Conspicuous is used with these nouns:
absence, consumption, display, exception, failure, feature, gallantry, lack, success, waste