idea

Idea is a synonym of sentiment.

As nouns the difference between idea and sentiment

is that idea is (philosophy) an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples while sentiment is a general thought, feeling, or sense.

As a noun idea is

(philosophy) an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples.

Idea is a related term of diagram.

As nouns the difference between idea and diagram

is that idea is (philosophy) an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples while diagram is a plan, drawing, sketch or outline to show how something works, or show the relationships between the parts of a whole.

As a verb diagram is

to represent or indicate something using a diagram.

As a noun idea is

(philosophy) an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples.

Idea is a related term of procedure.

As nouns the difference between idea and procedure

is that idea is (philosophy) an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples while procedure is procedure.

As nouns the difference between discovery and idea

is that discovery is something discovered while idea is an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples.

As a noun idea

is (philosophy) an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples.

As an adjective emblematic is

serving as, or relating to a symbol, emblem or illustration of a type.

As a noun idea

is (philosophy) an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples.

As a verb idel is

to say; to tell.

Paragon is a synonym of idea.

In obsolete|lang=en terms the difference between paragon and idea

is that paragon is (obsolete) comparison; competition while idea is (obsolete) the form or shape of something; a quintessential aspect or characteristic.

As nouns the difference between paragon and idea

is that paragon is a person of preeminent qualities, who acts as a pattern or model of some given (especially positive) quality while idea is (philosophy) an abstract archetype of a given thing, compared to which real-life examples are seen as imperfect approximations; pure essence, as opposed to actual examples.

As a verb paragon

is to compare; to parallel; to put in rivalry or emulation with.