Words Containing: N,I,T,R,I,F,Y

• change into glass or a glass-like substance by applying heat

• undergo vitrification; become glassy or glass-like

• provide evidence for; stand as proof of; show by one's behavior, attitude, or external attributes

• guarantee payment on; of checks

• authorize officially

• guarantee as meeting a certain standard

• declare legally insane

• causing to feel shame or chagrin or vexation

• causing awareness of your shortcomings

• determine the length of

• reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities

• bring, lead, or force to abandon a wrong or evil course of life, conduct, and adopt a right one

• set straight or right

• make right or correct

• convert into direct current

• paralyzing with terror

• compose in poetic meter

• convert from a non-metric to the metric system

• pleasing to the mind or feeling

• affording satisfaction or pleasure

• a condition in which everything is regular and unvarying

• the quality of lacking diversity or variation (even to the point of boredom)