1:
abandon 
lacking restraint or control; feeling of extreme emotional intensity; unbounded enthusiasm
2:
abandoned 
recklessly unrestrained; deserted; left to destruction
3:
abandonment 
giving up completely; freedom from constraint
4:
abide 
endure; put up with; bear; tolerate
5:
abiding 
lasting for a long time; enduring; permanent
6:
abolition 
ending; act of abolishing; act of doing away with
7:
absent 
go away or leave ; missing; not present
8:
absenteeism 
habitual not to appear, especially for work or other regular duty
9:
abundantly 
in great numbers; in a plentiful or sufficient degree; plentifully
10:
accelerating 
increasing in speed
11:
acceleration 
faster rate of improvement; rate of change of velocity with respect to time
12:
accessible 
easily approached or entered; obtainable; easy to talk to or get along with
13:
accident 
event that takes place without one's foresight or expectation; sudden, and unexpected event
14:
accidentally 
inadvertently; by chance; casually; fortuitously; not essentially or intrinsically
15:
accommodate 
do a favor or service for; provide for; supply with; make suitable; adapt; allow for
16:
accommodating 
helpful in bringing about a harmonious adaptation
17:
accomplish 
succeed in doing; bring to pass; achieve; reach the end of; complete
18:
accumulation 
increase by natural growth or addition; concentration
19:
accusation 
indictment; charge of wrongdoing that is made against a person or other party
20:
accustomed 
habitual to; used to; frequently practiced, used, or experienced; customary
21:
achieve 
gain with effort; accomplish; fulfill
22:
achievement 
feat; accomplishment; award for completing a particular task or meeting an objective
23:
acquaint 
inform about; cause to come to know personally; make familiar
24:
acquainted 
known by or familiar with another; informed or familiar
25:
acquire 
gain through experience or effort; gain possession of; locate with tracking system
26:
actively 
energetically; vigorously; in an active manner; voluntarily, not passively
27:
adaptable 
flexible; becoming or being made suitable to particular situation or use
28:
adaptive 
having a capacity for adaptation; capable of adapting
29:
additional 
further; extra; supplemental or added to
30:
adept 
expert at; very skilled; having or showing knowledge and skill and aptitude
31:
adhesive 
glue; paste ; substance that unites or bonds surfaces together
32:
administer 
govern; supervise; give or apply medications
33:
admiration 
favorable judgment; feeling of pleasure, wonder, and approval
34:
admittedly 
doubtlessly; in an acknowledged manner; confessedly
35:
adorn 
enhance or decorate with or as if with ornaments
36:
adornment 
embellishment; decoration; something that beautifies or adorns; ornament
37:
advance 
proceed; move forward; improve; moving forward
38:
advanced 
improved; highly developed or complex; ahead of the times; progressive
39:
adverse 
in opposing direction; harmful or unfavorable; acting or serving to oppose
40:
aesthetic 
elegant or tasteful; of or concerning appreciation of beauty or good taste