bulky and bulky they are two paronyms adjectives in the Portuguese language, that is, they have a similar pronunciation and spelling, but with totally different meanings.
The word "voluminous" refers to what is swollen or something that is bulky, and should be used within medicine to determine someone who suffers from bulk.
Bulky is the condition of those who have the lips and face very swollen and red, with protruding eyes. Bulky may be the symptom of an illness or allergic reaction.
Example: "The doctors examined the girl's voluminous face" or "I think you'd better seek some medical advice, as her face is still quite voluminous".
Learn more about the meaning of voluminous.
The word "large" should be used to qualify the value or excessive amount of something, being also used in the sense of something very important or volume.
This term is mainly used in situations involving significant amounts of numbers or objects, when something is in excess or of considerable value.
Example: "The boy had huge expenses to travel to Europe" or "Brazil is going through huge political events".
Learn more about the meaning of large.