observe

In transitive terms the difference between conserve and observe

is that conserve is to protect an environment while observe is to follow or obey the custom, practice, or rules (especially of a religion).

As a noun conserve

is wilderness where human development is prohibited.

As verbs the difference between fulfill and observe

is that fulfill is to fill full; fill to the utmost capacity; fill up while observe is to notice or view, especially carefully or with attention to detail.

As verbs the difference between scrutiny and observe

is that scrutiny is to scrutinize while observe is to notice or view, especially carefully or with attention to detail.

As a noun scrutiny

is intense study of someone or something.

As verbs the difference between observe and apprehend

is that observe is while apprehend is (archaic) to take or seize; to take hold of.

As a noun attention

is (label) mental focus.

As an interjection attention

is .

As a verb observe is

.

As verbs the difference between observe and reflect

is that observe is while reflect is to bend back (light, etc) from a surface.

As a verb observe

is .

As an adjective obedient is

willing]] to [[comply#verb|comply with the (l), orders, or (l) of those in authority.

As a verb observe

is .

As a noun report is

report (all senses).

As verbs the difference between probe and observe

is that probe is while observe is .

As a pronoun what

is which thing, event, circumstance, etc.: used interrogatively in asking for the specification of an identity, quantity, quality, etc.

As an adverb what

is in some manner or degree; in part; partly; usually followed by with.

As an interjection what

is An expression of surprise or disbelief.

As a determiner what

is which; which kind of.

As a noun what

is something; thing; stuff.

As a verb observe is

to notice or view, especially carefully or with attention to detail.