As nouns the difference between helper and adviser
is that helper is one who helps; an aide while adviser is one who advises.
helper
English
Noun
(
en noun)
One who helps; an aide.
(Singapore) A person who does cleaning and cooking in a family, or in a market.
adviser
English
Alternative forms
* (l)
Usage notes
* In the UK, Ireland and Asia the spelling is traditionally adviser''''', though US spelling ''advis'''or''' '' is becoming increasingly common. In the US, Associated Press style is ''advis'''er''''', and most newspapers and some magazines follow that spelling, whereas US federal government style, other government agencies, and many businesses prefer ''advis'''or'' . News organizations around the world may change spelling found in sources, even in quoted material. US book publishers may be less likely to change spelling in quoted material because this practice is contrary to ''The Chicago Manual of Style .