simply

adverb: in a simple manner; without complexity or difficulty
- She explained the concept simply so everyone could understand.
adverb: merely; just; only
- I'm not suggesting a complete overhaul, simply a few minor changes.
adverb: absolutely; really (used for emphasis)
- The view from the top of the mountain was simply breathtaking.
adverb: in a straightforward or frank way
- He told her simply that he could not agree to the terms.