soldier A2

/ˈsoʊld͡ʒɚ/ A person who serves in an army.

solid B1

/ˈsɑ.lɪd/ Hard and firm, keeping its shape; not liquid or gas.

solidness C2+

/ˈsɑlɪdnəs/ the quality of being firm, dense, or dependable; solidity

consolidation C2+

/kənˌsɑləˈdeɪʃən/ the act of combining several things into a single, stronger whole

soldierlike C2+

/ˈsoʊldʒərlaɪk/ resembling or befitting a soldier; disciplined and brave

solidus C2+

/ˈsɑlɪdəs/ a slash mark (/); also an ancient Roman gold coin