richishadj.
/ˈrɪtʃɪʃ/, U.S. /ˈrɪtʃɪʃ/ Somewhat rich.
ΘΚΠ
the mind > possession > wealth > [adjective] > somewhat
richish1831
1831 J. Banim Smuggler I. xi. 85 We contrived to pass for richish people in France.
1877 T. Carlyle in Lett. Mrs. Carlyle I. 153 A richish country living.
1928 Times 24 Jan. 10/5 There are thousands of richish people who are living in comparatively small houses.
1955 J. B. Priestley & J. Hawkes Journey down Rainbow xii. 179 Yet another poet (wisely married to a richish wife).
2008 Sunday Times (Nexis) 31 Aug. (Home section) 26 It's a great location for richish lovers with biggish dreams.
This entry has been updated (OED Third Edition, June 2010; most recently modified version published online March 2022).
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adj.1831