Romantic orientation
A person's romantic orientation, also called affectional orientation, is the classification of the sex or gender with which a person experiences romantic attraction towards or is likely to have a romantic relationship with. The term is used alongside the term "sexual orientation", as well as being used alternatively to it, based upon the perspective that sexual attraction is only a single component of a larger concept.

For example, although a pansexual person may feel sexually attracted to people regardless of gender, the person may experience romantic attraction and intimacy with women only.

For asexual people, romantic orientation is often considered a more useful measure of attraction than sexual orientation.

The relationship between sexual attraction and romantic attraction is still under debate. Sexual and romantic attractions are often studied in conjunction. Even though studies of sexual and romantic spectrums are shedding light onto this under-researched subject, much is still not fully understood.

Romantic identities

People may or may not engage in purely emotional romantic relationships. The main identities relating to this are:
 Aromantic, meaning someone who experiences little to no romantic attraction.
 , or experiencing romantic attraction rarely, only under certain circumstances, or only weakly
 : Romantic attraction towards any of the above but only after forming a deep emotional bond with the person(s) (demiromanticism).
 : Romantic attraction towards person(s) of the opposite gender (heteroromanticism).
 : Romantic attraction towards person(s) of the same gender (homoromanticism).
 : Romantic attraction towards two or more genders, or person(s) of the same and other genders (biromanticism). Sometimes used the same way as panromantic.
 : Romantic attraction towards person(s) of any, every, and all genders (panromanticism).
 : Romantic attraction towards person(s) of various, but not all, genders (polyromanticism).

Relationship with sexual orientation and asexuality

The implications of the distinction between romantic and sexual orientations have not been fully recognized, nor have they been studied extensively. It is common for sources to describe sexual orientation as including components of both sexual and romantic (or romantic equivalent) attractions. Publications investigating the relationship between sexual orientation and romantic orientation are limited. Challenges in collecting information result from survey participants having difficulty identifying or distinguishing between sexual and romantic attractions. Asexual individuals experience little to no sexual attraction (see gray asexuality); however, they may still experience romantic attraction. Lisa M. Diamond states that a person's romantic orientation can differ from whom the person is sexually attracted to. While there is limited research on the discordance between sexual attraction and romantic attraction in individuals, the possibility of fluidity and diversity in attractions have been progressively recognized. Researchers Bulmer and Izuma found that people who identify as aromantic often have more negative attitudes in relation to romance. While roughly 1% of the population identifies as asexual, 74% of those people reported having some form of romantic attraction.

A concept commonly used by people that experience discordant romantic and sexual attraction is the split attraction model, which tries to explain that romantic and sexual attractions are not exclusively tied together and is often used by people of the asexual and aromantic community to explain their differing romantic versus sexual orientations.

Aromanticism

Aromanticism is a romantic orientation characterized by experiencing little to no romantic attraction. The term "aromantic", colloquially shortened to "aro", refers to a person who identifies their romantic orientation as aromanticism. 

As a , it is included in the initialism LGBTQIA+ as the A, standing for aromanticism, along with asexual and agender.

See also 
 Bromance
 Cross-sex friendship
 Emotional affair
 Heterosociality
 Homosociality
 Queerplatonic relationship
 Romantic friendship
 Womance

References

Further reading

Sexual orientation
 
Aromanticism
Asexuality
LGBT