The phrase "stood still for" implies a sense of pause or interruption. Alternatives to this phrase could include "paused for," "delayed for," "waited for," "held up for," "halted for," "suspended for," or "stopped for." Each of these phrases conveys a similar meaning, but slight differences exist between them. For example, "paused for" suggests a brief stop in action, while "delayed for" implies a longer period of waiting. "Stopped for" and "halted for" have more finality to them, indicating that the interruption is more significant. Overall, choosing a synonym that best fits the context of the sentence will ensure effective communication and clarity in writing.