Friendly, Good Terms
adverb
When the relationship is good, that means you're friendly with that person. You're also on good terms.
なかよく
The readings are kun'yomi, but those are the readings you learned already, so hopefully we can stay on good terms, right?
さとみちゃんとは、仲良くなれそう？
Do you think you'll be on good terms with Satomi?
あの二人、仲良くないの？
Don't those two get along?
ケンカばかりせずにもっと仲良くしなさい！
Stop fighting and get along better!