unhappy

Grievous is a related term of unhappy.

As adjectives the difference between grievous and unhappy

is that grievous is causing grief, pain or sorrow while unhappy is not happy; sad.

Dissapointed is likely misspelled.

Dissapointed has no English definition.

As an adjective unhappy

is not happy; sad.

Unhappy is a related term of dismal.

As adjectives the difference between unhappy and dismal

is that unhappy is not happy; sad while dismal is disappointingly inadequate.

Dolorous is a related term of unhappy.

As adjectives the difference between dolorous and unhappy

is that dolorous is solemnly or ponderously sad while unhappy is not happy; sad.

Funereal is a related term of unhappy.

As adjectives the difference between funereal and unhappy

is that funereal is of or relating to a funeral while unhappy is not happy; sad.

Calamitous is a related term of unhappy.

As adjectives the difference between calamitous and unhappy

is that calamitous is concerning or involving calamity, disastrous while unhappy is not happy; sad.

Unhappy is a synonym of heart-broken.

As a noun sorrow

is (uncountable) unhappiness, woe.

As a verb sorrow

is to feel or express grief.

As an adjective unhappy is

not happy; sad.

As adjectives the difference between unhappy and dissatisfied

is that unhappy is not happy; sad while dissatisfied is feeling or displaying disappointment or a lack of contentment.

As a verb dissatisfied is

past tense of dissatisfy.

As a noun dismay

is a sudden or complete loss of courage and firmness in the face of trouble or danger; overwhelming and disabling terror; a sinking of the spirits; consternation.

As a verb dismay

is to disable with alarm or apprehensions; to depress the spirits or courage of; to deprive of firmness and energy through fear; to daunt; to appall; to terrify.

As an adjective unhappy is

not happy; sad.