As a noun tranquilliser

is .

As a verb tranquillise is

.

As verbs the difference between pollicated and pollinated

is that pollicated is (pollicate) while pollinated is (pollinate).

As nouns the difference between swales and shales

is that swales is while shales is .

As a verb shales is

(shale).

As adjectives the difference between octosyllabic and octasyllabic

is that octosyllabic is containing eight syllables while octasyllabic is (linguistics) having eight syllables.

Biotoxin is a related term of biotoxic.

As an adjective biotoxic

is toxic, and of biological origin.

As a noun biotoxin is

any toxin produced by a living organism.

As an adjective acrotic

is pertaining to or affecting the surface.

As a noun acrostic is

a poem or other text in which certain letters, often the first in each line, spell out a name or message.

As verbs the difference between palmitoylated and palmitoylate

is that palmitoylated is (palmitoylate) while palmitoylate is to undergo palmitoylation.

As an adjective palmitoylated

is (of a protein) reacted with a fatty acid (especially with palmitic acid).

In lang=en terms the difference between righten and lighten

is that righten is to set right or upright; right while lighten is to emit or disclose in, or as if in, lightning; to flash out, like lightning.

As verbs the difference between righten and lighten

is that righten is to make right; correct while lighten is to alleviate; to reduce the burden of.

As nouns the difference between pentiments and sentiments

is that pentiments is while sentiments is .

As nouns the difference between birr and biro

is that birr is force, vigor, energy or birr can be the currency of ethiopia, divided into 100 santims while biro is bureau.

As a verb birr

is to make a whirring noise; make a noise like that of revolving wheels, or of millstones at work.