Exhibit 24

                               LIMITED POWER OF ATTORNEY

        The undersigned hereby constitutes and appoints each of James R. Porter,
Alexandra Balcom and Nathan McConarty, signing singly, and with full power of
substitution, the undersigned's true and lawful attorney-in-fact to:

    (1)    execute for and on behalf of the undersigned, in the undersigned's
capacity as an officer and/or director of Nuvalent, Inc. (the "Company"), from
time to time the following U.S. Securities and Exchange Commission ("SEC")
forms: (i) Form ID, including any attached documents (such as Update Passphrase
Authentication), to effect the assignment of codes to the undersigned to be used
in the transmission of information to the SEC using the EDGAR System; (ii)
Form 3, Initial Statement of Beneficial Ownership of Securities in accordance
with Section 16(a) of the Securities Exchange Act of 1934, as amended, and the
rules thereunder (the "Exchange Act"), including any attached documents; (iii)
Form 4, Statement of Changes in Beneficial Ownership of Securities in accordance
with Section 16(a) of the Exchange Act, including any attached documents; (iv)
Form 5, Annual Statement of Beneficial Ownership of Securities in accordance
with Section 16(a) of the Exchange Act, including any attached documents; (v)
Schedules 13D and 13G; and (vi) amendments of each thereof, in accordance with
the Exchange Act, including any attached documents;

(2)    do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to prepare, complete and execute any such
Form 3, 4 or 5, Schedule 13D or 13G, or any amendment(s) thereto, and timely
file such form(s) with the SEC and any securities exchange, national association
 or similar authority;

(3)    seek or obtain, as the undersigned's representative and on the
undersigned's behalf, information regarding transactions in the Company's
securities from any third party, including brokers, employee benefit plan
administrators and trustees, and the undersigned hereby authorizes any such
person to release any such information to such attorney in fact and approves and
 ratifies any such release of information; and

(4)    take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of, or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Limited Power of Attorney shall be in such form and
shall contain such terms and conditions as such attorney-in-fact may approve in
such attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact, acting singly, full
power and authority to do and perform any and every act and thing whatsoever
requisite, necessary or proper to be done in the exercise of any of the rights
and powers herein granted, as fully to all intents and purposes as the
undersigned might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall
lawfully do or cause to be done by virtue of this Limited Power of Attorney and
the rights and powers herein granted.  The undersigned acknowledges that the
foregoing attorneys-in-fact, in serving in such capacity at the request of the
undersigned, are not assuming, nor is the Company assuming, any of the
undersigned's responsibilities to comply with Section 16 or Regulation 13D-G of
the Exchange Act.  The undersigned hereby agrees to indemnify the
attorneys-in-fact and the Company from and against any demand, damage, loss,
cost or expense arising from any false or misleading information provided by the
undersigned to the attorneys-in-fact.

This Limited Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file such forms with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.  This Limited Power of Attorney supersedes any
prior power of attorney in connection with the undersigned's capacity as an
officer and/or director of the Company.  This Limited Power of Attorney shall
expire as to any individual attorney-in-fact if such attorney-in-fact ceases to
be an employee of the Company.

IN WITNESS WHEREOF, the undersigned has caused this Limited Power of Attorney
to be executed as of June 16, 2022.



/s/ Deborah Ann Miller
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Deborah Ann Miller