Synonyms for petroleum jelly

Most common

1. Petrolatum

petrolatum, vaseline, white petrolatum

Other

multi-hydrocarbon, soft paraffin

n. 1
A pale yellow semisolid mixture of hydrocarbons obtained from petroleum; used in lubricants and ointments.

The small number after each word is its number of syllables (vaseline³ = 3 syllables).