Antonym of Prudent is:
Indiscreet
Parochial
Vain
Customary
Antonym of Amalgamate is:
Righteous
Segregate
Blend
Inattentive
Antonym of Abate is:
Postpone
Abandon
Diminish
Increase
Synonym of Astray is:
Far off
Spanning
Out
Off the right path
Synonym of Bequeath is:
Helpful
To leave by will
Suffer to death
Under the ground
Synonym of Clog is:
To block
A cover
A bump
To push forward