Authoritatively required; obligatory
Mandatory
Metaphysical
adj.
Mandatory
1. required
2. optional
3. voluntary
1. required
Luminous
Giving forth light; bright; shining; easily understood
Obvious; conspicuous; offensively loud
Blatant
Blanch
v.
Blanch
1. lighten
2. tan
3. sunburned
1. lighten
Blanch
To become or turn pale; to make white; to bleach; to scald edibles
without piety; irreverent; blasphemous
impious
impervious
adj.
Blatant
1. subtle
2. evident
3. unclear
2. evident
ephemeral
lasting only a short time; short lived; transitory
completely resistant to penetration; unaffected; unreceptive; immune.
impervious
incredulity
n.
recreant
1. frightened
2. brave
3. daring
1. frightened
Lugubrious
Excessively dismal; mournful
Pertaining to speculation about ultimate reality; beyond the physical world and traditional sciences; extremely abstract or subtle
Metaphysical
ephemeral
adj/n
impervious
1. affected
2. impermeable
3. irresistant
2. impermeable
incredulity
unwillingness to believe; disbelief; skepticism