Synonyms of the word

underarm

• n. The armpit.
• n. (cricket) Old-fashioned and now outlawed style of bowling in which the arm is not swung over the shoulder.
• adj. For use under the arm.
• v. (transitive) To supply with insufficient weaponry.

underhand

• adj. secret; clandestine.
• adj. (by extension) dishonest and sneaky; done in a secret or sly manner.
• adj. (in various ball games, of a ball) thrown (etc.) with the hand brought forward and up from below.
• adv. with an underhand movement.
• adv. in a sly, sneaky or secret manner.
• v. To toss or lob with an underhand movement.
• v. To trick, deceive or gull.
• v. (mining) To excavate downward in successive steps or horizontal slices while positioned above on unbroken…
• n. (textiles) The lower of two hands, the hand under the work.

underhanded

• adj. Done by moving the hand (and arm) from below.
• adj. Sly, dishonest, corrupt, cheating.
• adj. Insincere; sarcastic.
• adj. Secret; surreptitious.
• adj. Understaffed.
• adv. In an underhanded manner.
• v. simple past tense and past participle of underhand.
• n. Devious people, collectively.