Adverbs are words or phrases that modify or qualify an adjective, verb, or other adverb or a word-group, expessing a relation of place, time, circumstance, manner, degree, etc.

Adverbs of Place
Adverbio Adverb
aquí here
allá, allí there
ahí there
cerca near
lejos far
encima on top
debajo below
enfrente opposite
detrás behind
delante in front
arriba above
abajo down
dentro inside
fuera outside
al lado de beside
Adverbs of Time
Adverbio Adverb
ayer yesterday
ahora now
anoche last night
entonces then
hoy today
luego soon
mañana tomorrow
nunca, jamás never
siempre always
tarde late
temprano early
pronto soon
ya already

Adverbs of Degree
Adverbio Adverb
bastante enough
demasiado too, too much
mucho a lot of
más more
nada nothing
casi almost
muy very
poco little
menos less
algo something
Adverbs of Manner
Adverbio Adverb
bien good
mejor better
mal bad
peor worse
tan so
así in this way

Adverb of Reason
Adverbio Adverb
no obstante nevertheless
sin embargo however
por lo tanto therefore