Anagrams of: UNDERPINNING

• turning upside down; setting on end

• remove the pins from; unfasten the pins of

• awaiting conclusion or confirmation

• coming to full development; becoming mature

• acquiring desirable qualities by being left undisturbed for some time

• support from beneath

• support with evidence or authority or make more certain or confirm

• Relating to fat.

• a feeling of self-respect and personal worth

• satisfaction with your (or another's) achievements

• the trait of being spurred on by a dislike of falling below your standards

• a group of lions

• unreasonable and inordinate self-esteem (personified as one of the deadly sins)

• be proud of