concubine, n. mistress, paramour, kept woman, courtesan, odalisque, SI. doxy.
concupiscence, n. 1. (all usually of a sensual nature) desire, passion, ardor, longing, wanting, yearning, languishing, pining.
2. lust, lechery, SI. the hots, SI. hot pants; lustfulness, lasciviousness, libidinousness, lecherousness, lewdness, prurience, salaciousness, lubricity, SI. horniness; animality, bestiality, brutishness, coarseness,
concupiscent, adj. 1. lustful, lascivious, lewd, licentious, libertine, libidinous, lubricous, SI. hot, SI. horny; sexual, erotic, prurient, salacious; sensual, voluptuous, fleshly, bodily.
2. desirous, desiring, longing, wanting, Archaic. lickerish; craving, coveting, hungering, thirsting; itching to or for, dying for or to, devoured by or consumed with desire, SI. hot to trot.
concur, v. 1. agree, correspond, accord, conform; cohere, harmonize, chime.
2. assent, go along with; agree on or upon, come to an agreement or understanding, arrive at an agreement, come to terms, strike a bargain, covenant, Inf. get together; be of like or one or the same mind, see eye to eye; acquiesce, yield, submit, give in.
3. comply, accede, agree to, say yes to, echo, Inf. ditto; consent, grant; allow, countenance, sanction; approve, uphold, ratify, Chiefly U.S. approbate.
4. cooperate, collaborate, unite efforts, pool interests, work together, pull together, hang together, stand together, SI. play ball, SI. do business; coact, cowork, synergize; combine, merge, consolidate, amalgamate; associate, affiliate; unite, join, conjoin, coadunate; confederate, league, band; conspire, collude, connive, Inf. be in cahoots; join forces, Inf. team up, Inf. hitch horses.
5. coincide, synchronize, parallel; coexist, exist together, happen together, contemporize; accompany, keep in step, keep pace with; intersect, overlap.
concurrence, n. 1. union, unification, conjunction, conjugation; joinder, accouplement, connection, Inf. hook-up; coherence, coalescence; concourse, confluence; amalgamation, merger, consolidation, incorporation; concurring, concurrency, agreeing, corresponding, correspondency, complying, conforming.
2. agreement, accordance, correspondence, conformity, conformation, conformance, congruity, congruence, congruency; unanimity, consentience, consentaneity, consentaneousness, like-mindedness; accord, harmony, concord, concordance, concert, rapport, unity; consensus, joint or general approval, unison.
3. assent, sanction, approval, approbation; compliance, concession, accession.
4. cooperation, collaboration, interaction, coaction, synergy, teamwork, give and take, pulling together, fraternization, Chiefly U.S. Pol. logrolling; joint action or operation, combined action or effort, coordinated or concerted effort or action, coadjuvant action or effort, gentleman's agreement.
5. coexistence, contemporaneity, contemporaneousness, simultaneity, simultaneousness; coincidence, concomitance, concomitancy; conjuncture, juncture.
concurrent, adj. 1. parallel, collateral, side-by-side; synchronized, Inf. in sync; coexistent, coexisting, coincident, contemporary, contemporaneous, simultaneous, synchronous, synchronal; contiguous, adjacent, contingent, conterminous, coterminous, bordering, abutting.
2. cooperative, cooperating, collaborative, collaborating, coactive, coordinated, interactive, interactional, intereacting, synergetic, synergistic; coalitional, united, allied, leagued, confederated; associated, affiliated; amalgamated, merged, consolidated, incorporated; joint, conjoint, conjoined, conjunctive; in league, in alliance, hand in glove with, Inf. in cahoots with; attendant, accompanying, concomitant.