Junior vs. Senior

Abbr. Jr. Used to distinguish a son from his father when they have the same given name.

Abbr. Sr. Of or being the older of two, especially the older of two persons having the same name, as father and son.

Intended for or including youthful persons

Of or relating to senior citizens.

Lower in rank or shorter in length of tenure

Being in a position, rank, or grade above others of the same set or class

Of, for, or constituting students in the third year of a US high school or college

Having precedence in making certain decisions.

Lesser in scale than the usual.

Of or relating to the fourth and last year of high school or college

A person who is younger than another

Relating to or being a class of corporate debt that has priority with respect to interest and principal over other classes of debt and equity by the same issuer.

A person lesser in rank or time of participation or service; subordinate.

A person who is older than another

A student in the third year of a US high school or college.

A senior citizen.

A class of clothing sizes for girls and slender women. Also called junior miss.

One that is of a higher position, rank, or grade than another in the same set or class.

(comparable) Low in rank; having a subordinate role, job, or situation.

A student in the fourth year of high school or college.

Younger.

Older; superior

(not comparable) Belonging to a younger person, or an earlier time of life.

Higher in rank, dignity, or office.

Of or pertaining to a third academic year in a four-year high school (eleventh grade) or university.

(US) Of or pertaining to a student's final academic year at a high school (twelfth grade) or university.

A younger person.

An old person.

A name suffix used after a son's name when his father has the same name (abbreviations: Jnr., Jr., Jun.).

Someone older than someone else (with possessive).

A third-year student at a high school or university.

Someone seen as deserving respect or reverence because of their age.

(legal) A junior barrister.

An elder or presbyter in the early Church.

Less advanced in age than another; younger. Abbreviated Jr.

Somebody who is higher in rank, dignity, or office.

Lower in standing or in rank, or having entered later into a position or office; as, a junior partner; junior counsel; junior captain; the junior Senator from New York.

A final-year student at a high school or university.

Belonging to a younger person, or an earlier time of life.

More advanced than another in age; prior in age; elder; hence, more advanced in dignity, rank, or office; superior; as, senior member; senior counsel.

A younger person.

Belonging to the final year of the regular course in American colleges, or in professional schools.

One of a lower or later standing; specifically, in American colleges and four-year high schools, one in the third year of his course, one in the fourth or final year being designated a senior; in some seminaries, one in the first year, in others, one in the second year, of a three years' course.

A person who is older than another; one more advanced in life.

term of address for a disrespectful and annoying male;

One older in office, or whose entrance upon office was anterior to that of another; one prior in grade.

a third-year undergraduate

An aged person; an older.

the younger of two men

One in the fourth or final year of his collegiate course at an American college; - originally called senior sophister; also, one in the last year of the course at a professional schools or at a seminary.

a son who has the same first name as his father

an undergraduate student during the year preceding graduation

younger; lower in rank; shorter in length of tenure or service

a person who is older than you are

used of the third or next to final year in United States high school or college;

older; higher in rank; longer in length of tenure or service;

including or intended for youthful persons;

used of the fourth and final year in United States high school or college;

advanced in years; (`aged' is pronounced as two syllables);