Synonyms for Mod:

adj.

all (adjective)
modern, modernistic.
fashionable (adjective)
chic, in, modish, stylish, swank, trig, Tony.
modern (adjective)
chic, fashionable, stylish, up-to-date.
modernistic (adjective)
modernistic.
stylish (adjective)
modish.

n.

chic, classy, dashing, goth, in, modish, posh, punk, rocker, sharp, smart, snappy, style, swank, swanky, swish, teddy boy, trendy, trig, usual, Tony, with-it, EMO. au courant, contemporary, current, knowledge, new, up-to-date, up-to-the-minute. mod (noun)
fashionable, modern, modernistic, stylish.

Other synonyms:

au courant, chic, classy, teddy boy, trig, up-to-the-minute, Tony. current, posh, rocker, trendy, up-to-date, with-it, EMO. punk. dashing, goth, snappy. contemporary. in, smart. sharp. Other relevant words:
au courant, chic, classy, contemporary, current, dashing, in, modish, new, posh, sharp, smart, snappy, style, swank, swanky, swish, trendy, trig, up-to-date, up-to-the-minute, Tony, with-it, EMO.