accustomed lucidity

aching desire

acknowledged authority

acoustical effects

acquired timidity

acrid controversy

acrimonious warfare

actively zealous

actualized ideals

acutely conscious

adamantine rigidity [adamantine = unyielding; inflexible]

adaptive wit

adduced facts [adduce = cite as an example]

adequate execution

adhesive quality

administered rebuke

admirable reserve

admissible evidence

admittedly inferior

admonitory gesture

adolescent youth

adorable vanity

adroit flatterer

adulated stranger

adventitious way [adventitious = not inherent; added extrinsically]

adventurous mind

adverse experience

affably accommodating

affected indifference

affectionate approval

affianced lady

affirmative attitude

affluent language

affrighted slave

aggravated faults

aggregate body

aggressive selfishness

agile mind

agitated imagination

agonizing appeal

agreeable frankness

aimless confusion

airy splendor

alarming rapidity

alert acceptance

algebraic brevity

alien splendor

alleged reluctance

allegorical vein

allied subjects

alliterative suggestion

all-pervading influence

alluring idleness

alternating opinion

altogether dissimilar

altruistic ideal

amatory effusions [amatory = expressive of sexual love]

amazing artifice

ambidextrous assistant

ambiguous grimace

ambitious project

ambling pedestrian

ambrosial essence
         [ambrosial = fragrant or delicious; worthy of the gods; divine.]

amiable solicitude

amicable arrangement

amorous youth

ample culture

amusing artlessness

analogous example

analytical survey

ancestral creed

ancient garb

angelic softness

angry protestations

anguished entreaty

angular features

animated eloquence

annoying complications

anomalous appearance

anonymous benefactor

answering response

antagonistic views

antecedent facts

anticipated attention

antiquated prudery

anxious misgiving

apathetic greeting

aphoristic wit [aphoristic = Tersely phrased statement]

apish agility