As nouns the difference between butterfly and pigeons

is that butterfly is a flying insect of the order lepidoptera , distinguished from moths by their diurnal activity and generally brighter colouring while pigeons is .

As a verb butterfly

is to cut almost entirely in half and spread the halves apart, in a shape suggesting the wings of a butterfly.

As nouns the difference between canal and reiver

is that canal is canal while reiver is .

As nouns the difference between option and concession

is that option is option while concession is the act of conceding, especially that of defeat.

As a verb concession is

to grant or approve by means of a concession agreement.

As adjectives the difference between concessional and optional

is that concessional is of, relating to, or being a concession; concessionary while optional is not compulsory; left to personal choice; elective.

As a verb rely

is to rest with confidence, as when fully satisfied of the veracity, integrity, or ability of persons, or of the certainty of facts or of evidence; to have confidence; to trust; to depend.

As a noun belief is

mental acceptance of a claim as likely true.

As nouns the difference between assimilation and intelligence

is that assimilation is assimilation while intelligence is (uncountable) capacity of mind, especially to understand principles, truths, facts or meanings, acquire knowledge, and apply it to practice; the ability to learn and comprehend.

As an adjective intellegent

is .

As a verb assimilate is

to incorporate nutrients into the body, especially after digestion.

As verbs the difference between streamlining and automate

is that streamlining is while automate is to replace or enhance human labor with machines.

As a noun apiculturist

is beekeeper.

As an adjective apicultural is

beekeeping (attributive).

As a noun amplifier

is anything that amplifies, or makes something larger or more intense.

As a verb ear is

(label) refuse, deny; repel.