As adverbs the difference between bluntly and shortly

is that bluntly is in a blunt manner; without delicacy, or the usual forms of civility while shortly is in a short or brief time or manner; soon; quickly.

As nouns the difference between combination and cross

is that combination is the act of combining, the state of being combined or the result of combining while cross is a geometrical figure consisting of two straight lines or bars intersecting each other such that at least one of them is bisected by the other.

As an adjective cross is

transverse; lying across the main direction.

As a preposition cross is

across.

As a verb cross is

to make or form a cross.

As a proper noun Cross is

{{surname|topographic|from=Middle English}} for someone who lived near a stone cross on a road.

As nouns the difference between ventilation and perfusion

is that ventilation is the replacement of stale or noxious air with fresh while perfusion is the act of perfusing.

As nouns the difference between collection and collocation

is that collection is a set of items or amount of material procured or gathered together while collocation is (uncountable) the grouping or juxtaposition of things, especially words or sounds.

As adjectives the difference between approachable and guarded

is that approachable is easily approached; easy to talk to while guarded is cautious; restrained.

As a verb guarded is

(guard).

As a proper noun discover

is (us) , a brand of credit card.

As a verb discovering is

.

As adjectives the difference between stipulate and specifies

is that stipulate is (botany) having stipules; that is, having outgrowths borne on either side of the base of the leafstalk while specifies is .

As a verb stipulate

is to require (something) as a condition of a contract or agreement.

As verbs the difference between win and dominate

is that win is to conquer, defeat while dominate is to govern, rule or control by superior authority or power.

As a noun win

is pleasure; joy; delight or win can be gain; profit; income.

As an initialism pbs

is (us|television) public]] broadcasting [[service|service.

As a noun not is

grain (collective name for a variety of crops including rice, wheat and corn) .

Critizece is often a misspelling of critical.

Critizece has no English definition.

As an adjective critical

is inclined to find fault or criticize; fastidious; captious; censorious; exacting.

As a noun critical

is a critical value, factor, etc.