firming
firm-ing
verb
The action of becoming or making something more solid, stable, or resolute.
"The market is firming up after the news."
adjective
Designed to make skin or muscles more taut, solid, or less saggy.
"She uses a firming cream daily."
Thesaurus
Synonyms: business firm, firm, house, solid, hard, secure, settled, steadfastly, firmly, unwaveringly, tauten, faithful