How about the following words: lisp, fluster, gulp, splat, bam, etc.

In the 1960's TV show Batman and Robin, many action scenes had the words for the sounds without actually showing what might have been considered violence.

We now need some audience participation.

• The modern Greek word "ψίθυρος" (PSEE-thee-ros) ≈ "whisper".
• The German word "flüstern" ≈ "whisper".
• The German word "wispern" ≈ "whisper, mumble".
• The Spanish word "sussurro" ≈ "whisper".
• The Russian word "шептать" (sheptat') ≈ "whisper".

• The modern Greek word "μουρμούρισμα" (mur-MU-ree-sma) ≈ "murmur".

The KJV (King James Version) translates as "disputings" what might be better translated as "reasonings" as in reasonings that attempt to undermine the system.