The word "Lentous" refers to something that is slimy or sticky, and there are several synonyms that can be used interchangeably to describe this characteristic. Some of the synonyms for Lentous include viscous, glutinous, adhesive, tacky, gooey, and gummy. These words all describe the same properties of a substance that make it adhere to other surfaces or feel sticky to the touch. Whether you are describing a particularly sticky adhesive or a slimy substance like slime or jelly, these synonyms can be used to accurately capture the qualities that make these substances uniquely Lentous.