As a noun penguin is

any of several flightless sea birds, of order sphenisciformes , found in the southern hemisphere; marked by their usual upright stance, walking on short legs, and (generally) their stark black and white plumage.

As a noun stipend is

a fixed payment, generally small and occurring at regular intervals; a modest allowance.

As a verb stipend is

to provide (someone) with a stipend.

As nouns the difference between humiliation and dishonour

is that humiliation is the act of humiliating or humbling someone; abasement of pride; mortification while dishonour is shame or disgrace.

As a verb dishonour is

to bring disgrace upon someone or something; to shame.

As nouns the difference between gullibility and simplicity

is that gullibility is the quality of readily believing information, truthful or otherwise, usually to an absurd extent while simplicity is the quality or state of being simple, unmixed, or uncompounded; as, the simplicity of metals or of earths.

As nouns the difference between division and selection

is that division is division while selection is selection.

As verbs the difference between stamping and stepping

is that stamping is while stepping is .

As nouns the difference between stamping and stepping

is that stamping is a method of manufacturing using dies and extreme pressure while stepping is the act of taking a step.

As an adjective jealous

is suspecting rivalry in love; troubled by worries that one might have been replaced in someone's affections; suspicious of a lover or spouse's fidelity.

As a verb envied is

(envy).

As nouns the difference between portfolio and portfolios

is that portfolio is a case for carrying papers, drawings, photographs, maps and other flat documents while portfolios is plural of lang=en.

As a noun slap

is a blow, especially one given with the open hand, or with something broad and flat.

As a verb slap

is to give a slap.

As an adverb slap

is exactly, precisely.

As a noun slap

is a blow, especially one given with the open hand, or with something broad and flat.

As a verb slap

is to give a slap.

As an adverb slap

is exactly, precisely.

As a letter s is

the letter s with a.