| English | Synonym |
|---|---|
| firm verb | fastenverb tightenverb |
| firm noun | businessnoun business concernnoun business organisationnoun business organizationnoun concernnoun |
| firm adjective | faithfuladjective fixedadjective forcefuladjective freshadjective hardadjective healthyadjective resoluteadjective secureadjective settledadjective stableadjective steadyadjective |
| firm omelet noun | omeletnoun omelettenoun |
| firm up verb | arrangeverb fix upverb |
| firmament noun | celestial spherenoun empyreannoun heavensnoun spherenoun surfacenoun vault of heavennoun welkinnoun |
| firmamental adjective | surfaceadjective |
| firmer chisel noun | chiselnoun |
| firmiana noun | dilleniid dicot genusnoun Firmiananoun genus Firmiananoun |
| firmiana simplex noun | Chinese parasolnoun Firmiana simplexnoun phoenix treenoun treenoun |