wèi​shǐ

not necessarily

Senses

未始 wèi​shǐ not necessarily

not necessarily; may not; used before a negative to express that something might actually be the case or is a possibility

未始 wèi​shǐ not yet started

has not yet begun; never before (often in literary contexts)

References

same_as 未始/未始 未必/未必
same_as 未始/未始 未尝/未嘗