Put down and Stock up

Put down verb - To express scornfully one's low opinion of.

Stock up and put down are semantically related. In some cases you can use "Stock up" instead a verb "Put down".

Stock up verb - Amass so as to keep for future use or sale or for a particular occasion or use.

Put down and stock up are semantically related. Sometimes you can replace term "Put down" with "Stock up", this phrasal verbs are similar.