Crossword puzzle clue "one without proper respect for elders"

One without proper respect for elders

Not paying proper respect to, in slang

Title of respect that's an anagram of another title of respect

One of Moses' seventy elders

Answer to the riddle "What has rivers without water, forests without trees, and cities without houses?"

Without proper planning

Small flowerless green plant without proper roots

Item purchased without proper assessment of value