13-Letter Words Containing: OUGH

• a productive insight

• making an important discovery

• a penetration of a barrier such as an enemy's defense

• The furcula or wishbone.

• in a thoughtless manner

• showing thoughtlessness

• a public road from one place to another

• thinking again about a choice previously made

• an addition that was not included in the original plan

• a well-bred person

• a racehorse belonging to a breed that originated from a cross between Arabian stallions and English mares

• a pedigreed animal of unmixed lineage; used especially of horses

• having a list of ancestors as proof of being a purebred animal

• perennial herb of southeastern United States having white-rayed flower heads; formerly used as in folk medicine

• performed comprehensively and completely; not superficial or partial

• without qualification; used informally as (often pejorative) intensifiers