Difference between Happy and Glad

HAPPY vs GLAD: NOUN

A gladiolus.
Gladness.
Any of numerous plants of the genus Gladiolus native chiefly to tropical and South Africa having sword-shaped leaves and one-sided spikes of brightly colored funnel-shaped flowers; widely cultivated

Experiencing the effect of favorable fortune; having the feeling arising from the consciousness of well-being or of enjoyment; enjoying good of any kind, as peace, tranquillity, comfort; contented; joyous.
Favored by hap, luck, or fortune; lucky; fortunate; successful; prosperous; satisfying desire
A collection of animals of different and hostile propensities living peaceably together in one cage. Used ironically of conventional alliances of persons who are in fact mutually repugnant.
Experiencing pleasure or joy
Well expressed and to the point
Enjoying or showing or marked by joy or pleasure or good fortune
Exaggerated feeling of well-being or elation
Marked by good fortune
Enjoying, showing, or marked by pleasure, satisfaction, or joy. : glad.
Cheerful; willing.
Enthusiastic about or involved with to a disproportionate degree. Often used in combination.
Characterized by a spontaneous or obsessive inclination to use something. Often used in combination.
Being especially well-adapted; felicitous.
Characterized by good luck. : fortunate.
Dexterous; ready; apt; felicitous.
Eagerly disposed to act or to be of service
Content, satisfied (with or to do something); having no objection (to something).
Favored by luck or fortune; lucky.
Satisfied; enjoying well-being and contentment
Trusting to hap or luck; improvident; easy-going.

Eagerly disposed to act or to be of service
Pleased, happy, satisfied
Wearing a gay or bright appearance; expressing or exciting joy; producing gladness; exhilarating.
Glad of it.
Pleased; joyous; happy; cheerful; gratified; -- opposed to sorry, sorrowful, or unhappy; -- said of persons, and often followed by of, at, that, or by the infinitive, and sometimes by with, introducing the cause or reason.
Very willing; pleased.
Providing joy and pleasure.
Appreciative.
Experiencing or exhibiting joy and pleasure.
Cheerful and bright
Feeling happy appreciation
(`lief' is archaic) very willing
Showing or causing joy and pleasure; especially made happy

Synonyms Happy, Felicitous, Fortunate, Lucky. Felicitous is now rarely used except in the sense of apt and pleasing, a sense in which happy also is used: as, a felicitous or happy combination, answer, speech. Fortunate and lucky, by their derivations, are a higher and a lower term for the prosperous turns of chance or the lot in life. Happy, though essentially the same by derivation, has a broader application; it is never altogether separated from the idea of enjoyment. See happiness.
Dexterous; ready; able.
Apt; fitting the purpose, occasion, or circumstances; opportune; felicitous: as, a happy expedient; a happy retort.
Indicative or expressive of happiness; joyful: as, the happy shouts of children; happy smiles or tears.
Affording pleasure or enjoyment; bringing or attended with good fortune, luck, or pleasure; agreeable: as, happy thoughts; a happy condition; happier times.
Being in a favorable condition or in advantageous circumstances; fortunate; secure of good; blessed.
Conscious that one's general condition of feeling is a highly satisfactory one; conscious that one feels, in general, decidedly more pleasure than pain; having a general feeling of pleasure; satisfied; pleased.
Manifesting or marked by good hap or fortune; lucky; fortuitously fortunate, favorable, or successful: as, a happy contingency or omen; a happy thought or discovery.
To make happy.

To make glad; gladden.
To be glad; rejoice.
Smooth; level; open. Compare glade.
Acting smoothly or freely; moving easily: as, a glad door or bolt.
In good condition; thriving.
Shining; bright; cheerful; wearing the appearance of joy: as, a glad countenance.
Feeling joy, pleasure, or satisfaction, especially with reference to some particular event; pleased; gratified; well contented; joyful: rarely used attributively in this sense, but usually in the predicate, where it is used absolutely or followed by of or at, or by an infinitive with to: as, to be glad of an opportunity to oblige a friend.
Causing joy or pleasure; giving satisfaction; pleasing.
Synonyms Joyous, delighted, animated, exhilarated.
Gladsome, cheering, exhilarating, animating. See gladness.
Especially made happy
Widely cultivated
(transitive; intransitive verb) To gladden.

Content, Felicitous, Golden, Bright, Prosperous, Blissful, Euphoric, Laughing, Joyous, Joyful, Blessed, Contented, Fortunate, Pleased, Glad

Elated, Overjoyed, Gratified, Excited, Delighted, Proud, Gladsome, Lief, Cheerful, Beaming, Willing, Pleased, Grateful, Thankful, Happy

Content, Felicitous, Golden, Bright, Prosperous, Blissful, Euphoric, Laughing, Joyous, Joyful, Blessed, Contented, Fortunate, Pleased, Glad

Fortunate, Elated, Overjoyed, Gratified, Excited, Delighted, Proud, Gladsome, Cheerful, Beaming, Willing, Pleased, Grateful, Thankful, Happy

Let your guests get snap happy, then enjoy the hoard of happy photos after the day.
Motivate your staff Evidence shows that happy staff equals happy patients.
Happy wishes Find all the most happy and best wishes here!
Happy anniversary friend i am enjoying bachelorhood; HAPPY ANNIVERSARY MEMES FOR PARENTS.
Happy customers make us happy and we have some of the best customers around!
And if you are not happy with your purchase we will be happy to accept a return or exchange.
When Mary was happy, the narrator sounded happy.
When you are happy, I automatically become happy.
Happy birthday dear God keeps you healthy and happy.
Check the list of Greek Namedays and send your friends and family a free Happy Nameday, Happy Birthday or Happy Anniversary ecard.