What is the difference between recommendation and suggestion?

Answer 1

suggestion can be recommendation but recommendation can not be suggestion.

The only differentiate factor between suggestion and recommendation is the flow order in recommendation is from upper level to lower level where else suggestion its from lower to upper and can be in same level.

Answer 2

A solution related to a specific situation is recommended to solve the problem. Here, the background of a particular problem is analyzed and the most practical solution to improve the situation is presented in detail. Recommendations are usually forwarded when it is formally convened by the government or a private body, a committee, or an official in connection with a particular situation. Research or study is usually conducted before making recommendations. It is worth noting that the recommendations are usually offered by experts in a particular field or professionals who specialize in knowledge in a particular company with certain experiences. The analysis is also presented as a concluding section of research reports or as a recommendation for further research.

Answer 3

They are very similar but an recommendation is on a specific thing and a suggestion is just something that is an idea that one would like to put past others to see what they might think.