As adjectives the difference between tetchy and cranky

is that tetchy is easily annoyed or irritated; peevish, testy or irascible while cranky is (obsolete) weak, unwell.

As an adjective rudimentary

is of or relating to one or more rudiments.

As a verb jello is

to work, be occupied with.

As nouns the difference between marmalade and bicycle

is that marmalade is citrus fruit variant of jam but distinguished by being made slightly bitter by the addition of the peel and by partial caramelisation during manufacture most commonly made with seville oranges, and usually qualified by the name of the fruit when made with other types of fruit while bicycle is a vehicle that has two wheels, one behind the other, a steering handle, and a saddle seat or seats and is usually propelled by the action of a rider’s feet upon pedals.

As verbs the difference between marmalade and bicycle

is that marmalade is to spread marmalade on while bicycle is to travel or exercise using a bicycle.

As a noun bicycle is

a vehicle that has two wheels, one behind the other, a steering handle, and a saddle seat or seats and is usually propelled by the action of a rider’s feet upon pedals.

As a verb bicycle is

to travel or exercise using a bicycle.

In intransitive terms the difference between waver and boggle

is that waver is to be indecisive between choices; to feel or show doubt or indecision; to vacillate while boggle is to be bewildered, dumbfounded, or confused.

As a noun waver

is an act of wavering, vacillating, etc.

As an adjective despondent

is in low spirits from loss of hope or courage.

As a verb despair is

to give up as beyond hope or expectation; to despair of.

As a noun despair is

loss of hope; utter hopelessness; complete despondency.

As adjectives the difference between prominent and prodigious

is that prominent is standing out, or projecting; jutting; protuberant while prodigious is very big in size or quantity; gigantic; colossal; huge.

As an adjective fraudulent

is dishonest; based on fraud or deception.

As a noun conterfeit is

.

As adverbs the difference between apriori and prior

is that apriori is alternative form of lang=en while prior is previously.

As an adjective prior is

of that which comes before, in advance.

As a noun prior is

a high-ranking member of a monastery, usually lower in rank than an abbot.

As nouns the difference between thumbprint and hyponym

is that thumbprint is a print, mark or impression made by a thumb while hyponym is a more specific term; a subordinate grouping word or phrase.