anómalo, -a, anomalous, unwonted
anonadamiento, annihilation
anonadar, to annihilate, overwhelm
ansia, anxiety, eagerness
ansiar, to crave, be anxious to
ansiedad, anxiety
ansioso, -a, anxious
antagonismo, antagonism
antaño, former times; always used with the prep. de preceding it
ante, before