You can suggest a new alias, but they must be approved by an administrator before they are activated.
An example of how to use this: (Neon_Genesis_Evangelion is the tag and Evangelion is the alias. Evangelion -> Neon_Genesis_Evangelion)


Alias To Reason
coc (0) corruption_of (0)
sailor_moon (8879) bishoujo_senshi_sailor_moon (34448) Same thing
fur (1634074) furry (764538) Same thing?
xeánica (19) xeanica (36) Easier to type.
the_slender_man (86) slenderman (561) same character
shitting (2603) scat (14568) same thing. and pooping is already aliased to scat.
sitting_on_face (7882) facesitting (47933) "Facesitting" is easier to type.
breast_suck (7552) breast_sucking (36609) Breast "sucking" sounds more appropriate.
breasts_out (231010) breasts_outside (9134) same thing
romusz (0) michael_caddell (116) Same artist
romus_z (0) michael_caddell (116) Same artist
onozuka_komachi (6691) komachi_onozuka (1191) Same character.
møuse (0) mouse_(series) (22) Most people don't know how to type a slashed o (ø).
nitrotitan (378) modesevn (0) Same artist: https://e621.net/forum/show/68400
the_legend_of_queen_opala (0) legend_of_queen_opala (4632) It's the same thing.
uchiha_sasuke (4367) sasuke_uchiha (6363) Same character.
single (182) solo (8168282) same meaning
aged_up (65206) older (5798) same meaning
lm (1) legoman (4396) same artist
shirou_masamune (801) shirow_masamune (872) Common misspelling of artist's name
masamune_shirow (158) shirow_masamune (872) Same person, less common name order
dat_ass (146882) big_ass (842602) either used interchangeably or as a subjective tag
multiple_girls (1321716) multiple_females (28358) used interchangeably
horny (50810) invalid_tag (20747) serves no purpose
voluptuous (464755) invalid_tag (20747) subjective
cute (101815) invalid_tag (20747) subjective
hot (6288) invalid_tag (20747) subjective
sexy (7871) invalid_tag (20747) subjective
breeding (4449) impregnation (58227) used interchangeably
goku (2185) son_goku (12790) same person
outside (290446) outdoors (629782) same thing
inside (136325) indoors (429582) same thing
soifon (2100) sui-feng (745) Different translations of the same name. There are many images with both tags but only one character.
handsome (588) invalid_tag (20747) subjective
beautiful (498) invalid_tag (20747) subjective
pretty (45) invalid_tag (20747) subjective
ugly (1137) invalid_tag (20747) subjective
gross (583) invalid_tag (20747) subjective
disgusting (482) invalid_tag (20747) subjective
sendou_aichi (359) aichi_sendou (33) same name
foxgirl (3170) fox_girl (87817) same thing
fox-girl (0) fox_girl (87817) same thing
dickgirl_on_female (319) futa_on_female (155678) used interchangeably
herm_on_female (188) futa_on_female (155678) used interchangeably
futa_with_female (26394) futa_on_female (155678) used interchangeably
@ma? (147) tomatto_(@ma!) (468) same artist
saotome_ranma (1982) ranma_saotome (3936) Same character.
saotome_genma (86) genma_saotome (223) Same character.
wendy_o._koopa (2219) wendy_o_koopa (7) Same character.
takuya_inoue (1) inoue_takuya (430) same artist, eastern name order