### Clue: Game's tense after animosity (6)
### Answer: PIQUET 
 ### Explanation: Definition: Game
  T(abbrev. for the grammatical tense) **placed below**(after) PIQUE(a feeling of irritation or resentment,perhaps a mild animosity).
Answer:  A card game for 2 players, not with a full deck – the cards, not the players.