reflect vs give off

reflect and give off both are verbs.

Word	Noun	Adjective	Verb	Adverb
reflect	No	No	Yes	No
give off	No	No	Yes	No

As verbs, give off is a hypernym of reflect; that is, give off is a word with a broader meaning than reflect:

reflect: be bright by reflecting or casting light
give off: give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.

Other hypernyms of reflect include emit, give out.

reflect (verb)	give off (verb)
reflect deeply on a subject	have as a by-product
give evidence of the quality of	give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.
give evidence of a certain behavior
to throw or bend back (from a surface)
manifest or bring back
show an image of
be bright by reflecting or casting light