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
narse_(artist) (0) narse (722) same person
decensor_request (103) uncensor_request (788) same request
urgent_translation_request (0) translation_request (52728) same request, the condition 'urgent' is somehow unable to complete every times.
monstergirl (37) monster_girl (11349) same search
konohamaru (42) sarutobi_konohamaru (81) full name
misty_(pokemon) (91) kasumi_(pokemon) (2640) same character
aeris_gainsborough (23) aerith_gainsborough (1323) same character
tifa_lockheart (90) tifa_lockhart (6770) typo
high_inquisitor_sally_whitemane (6) sally_whitemane (88) same character
high_inquisitor_whitemane (1) sally_whitemane (88) same character
azazel1944 (1) azazel (60) same artist
fudo_akira (1) fudou_akira (9)
akira_fudo (1) fudou_akira (9)
genderswap (2122) rule_63 (14434)
battler_ushiromiya (0) ushiromiya_battler (106)
doggy_position (101) doggy_style (17990) same meaning
thighhigh (102) thighhighs (115524) same search
abe (21) abakan (6) Same character
amy_squirrel (29) amy_the_squirrel (37) Same character
kyubey (91) kyuubee (483) same character, with original spelling
homura_akemi (9) akemi_homura (1415) same character, with eastern name order
aftersex (8253) after_sex (26427) same request
top_down_bottom_up (128) top-down_bottom-up (7627) same search
astrid (90) astrid_hofferson (262) same_character
cum_inflation (4193) inflation (7411) same meaning
rin_tohsaka (5) tohsaka_rin (783) Same character
tifa (32) tifa_lockhart (6770) full name
toradora (33) toradora! (662) same search
kimikiss (2) kimi_kiss (246) same search
haruhi_suzumiya (27) suzumiya_haruhi (2788)
yuki_nagato (6) nagato_yuki (1593)
bulma (437) bulma_briefs (2120) Full name
blushing (1893) blush (482308) same search
bestiality (16671) zoophilia (17212) As far as I've seen, bestiality is the exact same as zoophila.
insect (3805) insects (513) Same thing
bend_over (130) bent_over (32188) Same thing
under_table (255) under_the_table (350) Same thing
lick (639) licking (43816) Same act
mom (170) mother (4850)
redhead (1414) red_hair (67352)
brunette (1769) brown_hair (151373) same thing
blond_hair (968) blonde_hair (161511) same thing
blond (279) blonde_hair (161511) same thing
blonde (5990) blonde_hair (161511)
tamaki_kousaka (1) kousaka_tamaki (937) same character
kirika_yuumura (19) yuumura_kirika (8) same character
3_way (13) three_way (0)
3way (35) three_way (0) same thing
threeway (166) three_way (0) same thing
three-way (0) three_way (0) same thing