As nouns the difference between flatmate and tenant

is that flatmate is a person with whom one shares a flat while tenant is one who pays a fee (rent) in return for the use of land, buildings, or other property owned by others.

As a verb tenant is

to hold as, or be, a tenant.

As nouns the difference between glutes and hamstrings

is that glutes is plural of lang=en while hamstrings is plural of hamstring.

As adjectives the difference between emotive and preemptive

is that emotive is while preemptive is .

As nouns the difference between ferns and lycophytes

is that ferns is plural of lang=en while lycophytes is plural of lang=en.

As verbs the difference between imply and skewer

is that imply is (of a proposition) to have as a necessary consequence while skewer is to impale on a skewer.

As a noun skewer is

a long pin, normally made of metal or wood, used to secure food during cooking.

As nouns the difference between codon and exon

is that codon is a sequence of three adjacent nucleotides, which encode for a specific amino acid during protein synthesis, or translation. Three special codons, called "stop codons," signal protein synthesis to terminate while exon is an officer of the Queen's Body Guard of the Yeomen of the Guard.

As nouns the difference between grammar and composition

is that grammar is a system of rules and principles for speaking and writing a language while composition is the proportion of different parts to make a whole.

As a verb grammar

is to discourse according to the rules of grammar; to use grammar.

As nouns the difference between placing and subscription

is that placing is the action of the verb to placesubscription is access to a resource for a period of time.

As a verb placing

is present participle of lang=en.

As nouns the difference between banking and insurance

is that banking is the business of managing a bank while insurance is a means of indemnity against a future occurrence of an uncertain event.

As a verb banking

is .

As verbs the difference between hooked and hitched

is that hooked is past tense of hook while hitched is past tense of hitch.

As an adjective hooked

is having a sharp curve at the end; resembling a hook.