Synonymer till pith

substantiv

1. (soft spongelike central cylinder of the stems of most flowering plants) pith
2. (the choicest or most essential or most vital part of some idea or experience) kernel; substance; core; center; centre; essence; gist; heart; heart and soul; inwardness; marrow; meat; nub; sum; nitty-gritty; pith

verb

1. (remove the pith from (a plant)) pith