|Noah Webster's Dictionary|
1. (a.) Having no need.
2. (a.) Not wanted; unnecessary; not requiste; as, needless labor; needless expenses.
3. (a.) Without sufficient cause; groundless; causeless.
Needless (3 Occurrences)
Matthew 6:7 "And when praying, do not use needless repetitions as the Gentiles do, for they expect to be listened to because of their multitude of words. (WEY)
1 Samuel 25:31 that this shall be no grief to you, nor offense of heart to my lord, either that you have shed blood without cause, or that my lord has avenged himself. When Yahweh has dealt well with my lord, then remember your handmaid." (See NIV)
Proverbs 23:29 Who has woe? Who has sorrow? Who has strife? Who has complaints? Who has needless bruises? Who has bloodshot eyes? (WEB NIV)