When it comes to describing a tense or rushed meeting, there are several synonyms that can be used instead of "hurried encounter". One such phrase could be a "rushed rendezvous", which highlights the fast-paced nature of the interaction. Alternatively, you could describe it as a "quick conversation", where brevity is the key factor. "Brief meeting" is another option, which emphasizes that although the encounter was hurried, it still took place, and important information may have been exchanged. Lastly, "swift exchange" captures the essence of a rushed interaction, but also suggests that the parties involved were efficient and accomplished their goals in a short amount of time.