As a noun protein

is protein.

As an adjective synaptonemal is

(biochemistry) describing a protein complex that forms during meiosis.

As adjectives the difference between complex and synaptonemal

is that complex is made up of multiple parts; composite; not simple while synaptonemal is (biochemistry) describing a protein complex that forms during meiosis.

As a noun complex

is a problem.

As a verb complex

is (chemistry|intransitive) to form a complex with another substance.

As a noun meiosis

is (countable|rhetoric) a figure of speech whereby something is made to seem smaller or less important than it actually is.

As an adjective synaptonemal is

(biochemistry) describing a protein complex that forms during meiosis.

As a noun synaptosome

is a structure containing vesicles and mitochondria of a synapse that is obtained when brain tissue is homogenized.

As an adjective synaptosomal is

of or pertaining to a synaptosome.

As a verb subcategorize

is to categorize more specifically by placing in a subcategory.

As an adjective subcategorizable is

that can be subcategorized.

As a verb captive

is .

As a noun syncytin is

(protein) any of a class of captive retroviral envelope proteins involved in human placental morphogenesis.

As an adjective unary

is consisting of or involving a single element or component.

As a noun unary

is the unary numeral system; the bijective base-1 numeral system.

As an adverb unarily is

in a unary way.

As verbs the difference between felt and refelt

is that felt is to fear something while refelt is to replace the felt on (a roof, etc).

In computing|lang=en terms the difference between parse and nonparsing

is that parse is (computing) to split a file or other input into pieces of data that can be easily stored or manipulated while nonparsing is (computing) that does not parse.

As a verb parse

is (linguistics) to resolve into its elements, as a sentence, pointing out]] the several [[part of speech|parts of speech, and their relation to each other by government or agreement; to analyze and describe grammatically.

As a noun parse

is (linguistics|computing) a successful act of.

As an adjective nonparsing is

(computing) that does not parse.

As nouns the difference between vertebrate and synapophysis

is that vertebrate is an animal having a backbone while synapophysis is a form of vertebrate rib, intermediate between a single- and double-headed rib, in which articulation with the vertebral column is by a single, broad head.

As an adjective vertebrate

is having a backbone.