undersign
81sign — n 1. token, representation, signification; indication, mark, index, measurement; trademark, brand, monogram, initials, stamp, badge, emblem, ensign, device, scepter, logotype, Print. logo; slogan, theme song, watchword, password, countersign,… …
82vouch — v 1.Usu. vouch for endorse, support, back up, stand behind or by; sponsor, countersign, witness, sign for, answer for, subscribe, undersign, co sign. 2.Often vouch for guarantee, ensure, secure, Finance. bond, Law. mortgage; insure, indemnify,… …
83endorse — [v1] support, authorize accredit, advocate, affirm, approve, attest, authenticate, back, back up*, bless, boost, certify, champion, commend, confirm, countenance, defend, favor, give a boost to, give green light*, give one’s word*, give the go… …
84subscribe — [v1] pay for use; contribute advocate, ante up*, buy, chip in*, come through*, consent, donate, do one’s part*, endorse, enroll, give, grant, ink*, make a deal*, offer, pitch in*, pledge, promise, put up*, register, second, set, sign, signature,… …
