GRE group; one word difference at the beginning

1. Gre word:  Benison vs. Venison
   Benison (n): blessing
   Venison (n): meat from a deer.
2. Gre word: Bolster vs. Holster
   Bolster (v): support or reinforce
   Holster (n): a holder carrying a handgun, typically worn on a belt or under the arm.
3. Gre word: Callow vs. Fallow
   Callow (adj): (of a young person) inexperienced and immature
   Fallow (adj): plowed but not sowed; uncultivated
4. Gre word: Canter vs. Banter
   canter (n): slow gallop
   banter (n): the playful and friendly exchange of teasing remarks.
5. Gre word: capacious vs. Rapacious
   capacious (adj): having a lot of space inside; roomy
   rapacious (adj): aggressively greedy
6. Gre word: Carping vs. Harping
   Carping (n): petty criticism; fault finding.
   Harping (n): tiresome dwelling on a subject.
   Explanation: carping is complaining continuously similarly gluttony is eating continuously
7. Gre word: Clout vs. Flout
   Clout (n): great influence (especially political or social)
   Flout (v): openly disregard ( a rule, law, or convention).
8. Gre word: Cull vs. Gull
   Cull (n): a selective slaughter of wild animals
   : a livestock animal selected for killing.
   Gull (v): fool or deceive (someone).
   (n): a person who is fooled or deceived.
9. Gre word: Dally vs. Rally
   Dally (v): act or move slowly; trifle with; procrastinate
   Rally (v): call up or summon (forces, vital powers, etc.); revive or recuperate
10. Gre word: Fester vs. Pester
    Fester (v): rankle; produce irritation or resentment.
    Pester (v): trouble or annoy with persistent requests or interruptions.