All terms in this list:

gaff: (British slang) A place of residence.

ratbag: A despicable person.

lollygag: To dawdle; to be lazy or idle; to avoid necessary work or effort.

abaculus: A small tile of glass, marble, or other substance, of various colors, used in making ornamental patterns in mosaic pavements. - Fairholt.

insipid: Flat; lacking character or definition.

galumph: To move heavily and clumsily.

cusp: An important moment when a decision is made that will determine future events.

pert: Lively; brisk; sprightly; smart.

assuage: To lessen the intensity of, to mitigate or relieve (hunger, emotion, pain etc.).

adroit: dexterous, deft or skillful