just

adjective:based on or behaving according to what is morally right and fair
- The community demanded a just resolution to the conflict.
adverb:exactly or precisely
- That is just what I needed to hear.
adverb:only or merely
- I was just asking a question, not making an accusation.
adverb:by a small margin; barely
- He just managed to catch the train before the doors closed.
adverb:very recently; in the immediate past
- She had just left the office when you called.
adverb:simply; certainly (used for emphasis)
- The view from the top is just stunning.