Homophones for formal, formyl

formal / formyl [ˈforməl]

formal – adj. & n. – 1. used, done or held in accordance with rules, conventions, or ceremonies; 2. ceremonial; required by convention; 3. precise or symmetrical; 4. prim or stiff in manner; 5. perfunctory, having the form without the spirit; 6. valid or correctly so called because of its form

formyl – n. – the radical HCO- of formic acid that is also characteristic of aldehydes