absence
(local) nonexistence of something (specific)
silence
lack of audible sound
comfort
sense of physical or psychological ease; state of being comfortable and free from stress
hiatus
gap in the stratigraphic succession
honesty
moral quality; the avoidance of engaging in deception
asymmetry
state; the absence of, or a violation of, symmetry
absence
legal term
inactivity
opposite to activity
shadow
specific area where direct light from a light source cannot reach due to obstruction by a specific object or person
impunity
impossibility, de jure or de facto, of punishing perpetrators of violations
weightlessness
absence of stress and strain resulting from externally applied mechanical contact-forces, typically normal forces (from floors, seats, beds, scales, etc.)
unbelief
absence (or rejection) of belief, especially religious belief
isolation
absence or impediment of contact or interaction
boredom
emotional state
lacuna
gap in a manuscript, inscription, text, painting, or a musical work
disrespect
absence of respect
leave of absence
authorised prolonged absence from work
incompleteness
state or condition of being not complete
touch starvation
a partial or complete lack of physical contact in a person's life and the longing for the situation to change
peace
state of harmony characterized by lack of violent conflict and freedom from fear of violence
health
desirable level of functional or metabolic efficiency of a living being
deprivation
the lack or denial of something considered to be a necessity
software incompatibility
characteristic of software components or systems which cannot operate satisfactorily together on the same computer, or on different computers linked by a computer network
neutrality
tendency not to side in a conflict
Nagoya skipping
a trouble of shinkansen
hesitation
stop or pause before a decision or action, due to uncertainty or doubt
no call, no show
employee's absence from work without notifying the employer
passivity
being subjected to an action without producing a reaction
non-response bias
phenomenon in which the results of elections, studies, polls, etc. become non-representative because the participants disproportionately possess certain traits
perfection
absence of flaws; quality of an ideal object
nonsense
quality of communication that lacks any coherent meaning
ignorance
lack of knowledge or understanding
generosity
giving without receiving anything in return
openness
philosophy characterized by an emphasis on transparency and unrestricted access to knowledge and information
notch
deliberately introduced defect in a planar material whereby stress is concentrated
avarice
an inordinate or insatiable longing, especially for wealth, status, and power
disrepute
condition of having lost or being out of favor, regard, or respect
Dutch courage
reduced inhibitions due to alcohol intoxication
colorlessness
absence of color; state of being discolored
microgravity
environment with extremely low apparent gravitational force
hair loss
state where most or all of hair from the head has been lost or intentionally removed
Interstitial site
empty space between atoms in a crystal lattice
job vacancy
prospective job position to be filled
rudeness
display of disrespect by not complying with the social norms or etiquette of a group or culture
stagnation
no change of a particular variable