concentrated
adjective /ˈkɒnsntreɪtɪd/
  /ˈkɑːnsntreɪtɪd/
- showing that you are determined to do something
- He made a concentrated effort to finish the work on time.
 
Oxford Collocations Dictionaryverbs- be
 
- fully
 - totally
 
 - (of a substance) made stronger because water or other substances have been removed
- concentrated orange juice
 - a concentrated solution of salt in water
 - The liquid is found in a highly concentrated form.
 
Oxford Collocations Dictionaryverbs- be
 
- highly
 - very
 
 - if something exists or happens in a concentrated way, there is a lot of it in one place or at one time
- concentrated gunfire
 - a widespread distrust of concentrated power and bureaucracies
 - Kate sat up fully, her attention now totally concentrated.
 
Oxford Collocations Dictionaryverbs- be
 
- heavily
 - highly
 - particularly
 - …
 
- at
 - in
 - within
 - …