1 Corinthians 5 NASB

πορνεία (porneia, 4202), -ας, ἡ, (πορνεύω), Sept. for תַּזְנוּת, זְנוּת, זְנוּנִים, fornication (Vulg. fornicatio [and (Rev. xix. 2) prostitution]); used
a. prop. of illicit sexual intercourse in general9(homosexuality, beastility and any sexual act out of the marriage bond) (Dem. 403, 27; 433, 25): Acts xv. 20, 29; xxi. 25, (that this meaning must be adopted in these passages will surprise no one who has learned from 1 Co. vi. 12 sqq. how leniently converts from among the heathen regarded this vice and how lightly they indulged in it; accordingly, all other interpretations of the term, such as of marriages within the prohibited degrees and the like, are to be rejected); Ro. i. 29 Rec.; 1 Co. v. 1; vi. 13, 18; vii. 2; 2 Co. xii. 21; Eph. v. 3; Col. iii. 5; 1 Th. iv. 3; Rev. ix. 21; it is distinguished from μοιχεία in Mt. xv. 19; Mk. vii. 21; and Gal. v. 19 Rec.; used of adultery [(cf. Hos. ii. 2 (4), etc.)], Mt. v. 32; xix. 9.
b. In accordance with a form of speech common in the Ο. Τ. and among the Jews which represents the close relationship existing between YHWH and his people under the figure of a marriage (cf. Gesenius, Thes. i. p. 422a sq.), πορνεία is used metaphorically of the worship of idols: Rev. xiv. 8; xvii. 2, 4; xviii. 3; xix. 2; ἡμεῖς ἐκ πορνείας οὐ γεγεννήμεθα (we are not of a people given to idolatry), ἕνα πατέρα ἔχομεν τὸν θεόν, Jn. viii. 41 (ἄθεος μὲν ὁ ἄγονος, πολύθεος δὲ ὁ ἐκ πόρνης, τνφλώττων περὶ τὸν ἀληθῆ πατέρα καὶ διὰ τοῦτο πολλοὺς ἀνθ᾽ ἑνὸς γονεῖς αἰνιττόμενος, Philo de mig. Abr. §12; τέκνα πορνείας, of idolaters, Hos. i. 2; [but in Jn. 1. c. others understand physical descent to be spoken of (cf. Meyer)]); of the defilement of idolatry, as incurred by eating the sacrifices offered to idols, Rev. ii. 21.*

πόρνος (pornos, 4205), -ου, ὁ, (for the etym. see πόρνη), a man who prostitutes his body to another's lust for hire, a male prostitute, ([Arstph.], Xen., Dem., Aeschin., Lcian.); univ. a man who indulges in unlawful sexual intercourse, a fornicator, (Vulg. fornicator, fornicarius, [Rev. xxii. 15 impudicus]): 1 Co. v. 9-11; vi. 9; Eph. v. 5; 1 Tim. i. 10; Heb. xii. 16; xiii. 4; Rev. xxi. 8; xxii. 15. (Sir. xxiii. 16 sq.)*

πλεονέκτης (pleonektēs, 4123), -ου, ὁ, (πλέον and ἔχω);
1. one eager to have more, esp. what belongs to others ([Thuc., 1, 40, 1 (cf. Hdt. 7, 158)]; Xen. mem. 1, 5, 3);
2. greedy of gain, covetous: 1 Co. v. 10, 11; vi. 10; Eph. v. 5; Sir. xiv. 9.*

ἅρπαξ (harpax 727)
1. extortioner
(adjective of extortion) ravenous (spoken of wild beasts), rapacious (this specific meaning occurs only in Mat 7:15).Reference(s)

2. ravening
(adjective) ravenous (spoken of wild beasts, as ἁρπαγή (harpagē 724) also is) rapacious (this specific meaning occurs only in Luk 18:11. 1Co 5:10,11; 6:10).

εἰδωλολάτρης (eidōlolatrēs, 1496), -ου, ὁ, (εἴδωλον, and λάτρις i. e. a hireling, servant, slave), a worshipper of false gods, an idolater, (Tertull. idololatres): 1 Co. v. 10; Rev. xxi. 8; xxii. 15; any one, even a Christian, participant in any way in the worship of heathen, 1 Co. v. 11; vi. 9; esp. one who attends their sacrificial feasts and eats of the remains of the offered victims, 1 Co. x. 7; a covetous man, as a worshipper of Mammon, Eph. v. 5; cf. Meyer ad loc. (Eccl. writ. [cf. W. 100 (94 sq.)

συναναμίγνυμι (sunanamignumi 4874)
1. company [verb] (keep)
to mix up together.
(a) Passive or middle to mingle together with, have intercourse or keep company with.Reference(s)

2. company with
(keep), 2a.

πόρνος (pornos 4205)
1. fornicator -s
a fornicator.Reference(s)

2. whoremonger -s
a sodomite, a catamite. (i.e. a pedophile)

πλεονέκτης (pleonektēs, 4123), -ου, ὁ, (πλέον and ἔχω);
1. one eager to have more, esp. what belongs to others ([Thuc., 1, 40, 1 (cf. Hdt. 7, 158)]; Xen. mem. 1, 5, 3);
2. greedy of gain, covetous: 1 Co. v. 10, 11; vi. 10; Eph. v. 5; Sir. xiv. 9.*

εἰδωλολάτρης (eidōlolatrēs 1496)
idolater
idol- worshipper (this specific meaning occurs only in NT and Patristic Greek).

λοίδορος (loidoros 3060)
1. railer
railing, abusive; as subst., a railer, reviler, abuser (this specific meaning occurs only in 1Co 6:10).Reference(s)

2. reviler
a railer, abuser, reviler (this specific meaning occurs only in 1Co 5; 2).

μέθυσος (methusos 3183)
drunkard
adjective drunken with wine, with article as substantive a drunkard.

ἅρπαξ (harpax 727)
1. extortioner
(adjective of extortion) ravenous (spoken of wild beasts), rapacious (this specific meaning occurs only in Mat 7:15).Reference(s)

2. ravening
(adjective) ravenous (spoken of wild beasts, as ἁρπαγή (harpagē 724) also is) rapacious (this specific meaning occurs only in Luk 18:11. 1Co 5:10,11; 6:10).