Useful vs Serious - What's the difference?
useful | serious | Related terms |
Having a practical or beneficial use.
* {{quote-magazine, year=2013, month=July-August, author=
, title= '', ''useful for '' and ''useful to ''. The words ''useful to'' are also found in construction such as ''It is useful to do'', in which ''to marks an infinitive rather than being a preposition.
Without humor or expression of happiness; grave in manner or disposition; earnest; thoughtful; solemn.
Important; weighty; not trifling; leaving no room for play; needing great attention; critical.
Really intending what is said; being in earnest; not jesting or deceiving; meaningful.
As adjectives the difference between useful and serious
is that useful is having a practical or beneficial use while serious is without humor or expression of happiness; grave in manner or disposition; earnest; thoughtful; solemn.useful
English
Adjective
(en adjective)Lee S. Langston, magazine=(American Scientist)
The Adaptable Gas Turbine, passage=Turbines have been around for a long time—windmills and water wheels are early examples. The name comes from the Latin turbo'', meaning ''vortex , and thus the defining property of a turbine is that a fluid or gas turns the blades of a rotor, which is attached to a shaft that can perform useful work.}}
Usage notes
* Prepositions: useful'' is used in ''useful forSynonyms
* noteful * serviceable * utilitarianAntonyms
* unuseful * useless * harmfulserious
English
Adjective
(en-adj)- It was a surprise to see the captain, who had always seemed so serious , laugh so heartily.
- This is a serious problem. We'll need our best experts.
- After all these years, we're finally getting serious attention.
